Keith Bui
asked on
Cisco router 4400 and switch connection.
Hi,
I am unable to figure out which interface to configure for a sfp module on the 4400 router,
fibre is connected to the gi0/0/0 and the ethernet is connected to gi0/0/0. so how do i configure the fibre interface? please find attached photo of port connections
Interface IP-Address OK? Method Status Protocol
GigabitEthernet0/0/0 203.89.212.150 YES manual up up
GigabitEthernet0/0/1 10.194.2.1 YES manual down down
GigabitEthernet0/0/2 unassigned YES unset administratively down down
GigabitEthernet0/0/3 unassigned YES unset administratively down down
Service-Engine0/2/2 unassigned YES unset administratively down down
Service-Engine0/4/0 unassigned YES unset administratively down down
GigabitEthernet0 unassigned YES unset administratively down down
BRI0/2/0:1 unassigned YES unset down down
BRI0/2/0:2 unassigned YES unset down down
BRI0/2/0:0 unassigned YES unset up down
BRI0/2/1:1 unassigned YES unset down down
BRI0/2/1:2 unassigned YES unset down down
BRI0/2/1:0 unassigned YES unset up down
Vlan1 unassigned YES unset administratively down down
IMG20170329164659.jpg
I am unable to figure out which interface to configure for a sfp module on the 4400 router,
fibre is connected to the gi0/0/0 and the ethernet is connected to gi0/0/0. so how do i configure the fibre interface? please find attached photo of port connections
Interface IP-Address OK? Method Status Protocol
GigabitEthernet0/0/0 203.89.212.150 YES manual up up
GigabitEthernet0/0/1 10.194.2.1 YES manual down down
GigabitEthernet0/0/2 unassigned YES unset administratively down down
GigabitEthernet0/0/3 unassigned YES unset administratively down down
Service-Engine0/2/2 unassigned YES unset administratively down down
Service-Engine0/4/0 unassigned YES unset administratively down down
GigabitEthernet0 unassigned YES unset administratively down down
BRI0/2/0:1 unassigned YES unset down down
BRI0/2/0:2 unassigned YES unset down down
BRI0/2/0:0 unassigned YES unset up down
BRI0/2/1:1 unassigned YES unset down down
BRI0/2/1:2 unassigned YES unset down down
BRI0/2/1:0 unassigned YES unset up down
Vlan1 unassigned YES unset administratively down down
IMG20170329164659.jpg
Now I saw the picture. :)
Those look like dual-personality interfaces issue under interface
interface gi0/0/0
media-type <type>
Those look like dual-personality interfaces issue under interface
interface gi0/0/0
media-type <type>
ASKER
Can you both the ethernet and sfp ports?
No. Remove copper cable.
ASKER
or is it that you have to use either ethernet or sfp? and not both?
Not both - dual personality ports are either SFP or RJ45. Not both.
ASKER
Thanks... will give it a try now.
ASKER
So i have the link between the switch and the router up.
I can ping the connecting interface but nothing beyond that....
router sfp ip address is 10.194.2.1
TenGigabitEthernet5/14 10.194.2.3 is the sfp from switch to router.
i have added ip default gateway to point to interface of router which is pingable. Switch interface as below:
IP-Address OK? Method Status Protocol
TenGigabitEthernet1/1 unassigned YES unset administratively down down
TenGigabitEthernet1/2 unassigned YES unset administratively down down
TenGigabitEthernet1/3 unassigned YES unset administratively down down
TenGigabitEthernet1/4 unassigned YES unset administratively down down
TenGigabitEthernet1/5 unassigned YES unset administratively down down
TenGigabitEthernet1/6 unassigned YES unset administratively down down
TenGigabitEthernet1/7 unassigned YES unset administratively down down
TenGigabitEthernet1/8 unassigned YES unset down down
TenGigabitEthernet1/9 unassigned YES NVRAM down down
TenGigabitEthernet1/10 unassigned YES NVRAM down down
TenGigabitEthernet1/11 unassigned YES NVRAM up up
TenGigabitEthernet1/12 unassigned YES NVRAM up up
TenGigabitEthernet1/13 unassigned YES NVRAM up up
TenGigabitEthernet1/14 unassigned YES NVRAM up up
TenGigabitEthernet1/15 unassigned YES NVRAM up up
TenGigabitEthernet1/16 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/1 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/2 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/3 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/4 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/5 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/6 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/7 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/8 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/9 unassigned YES unset down down
TenGigabitEthernet2/10 unassigned YES unset down down
TenGigabitEthernet2/11 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/12 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/13 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/14 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/15 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/16 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/1 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/2 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/3 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/4 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/5 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/6 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/7 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/8 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/9 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/10 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/11 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/12 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/13 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/14 10.194.2.3 YES manual up up
TenGigabitEthernet5/15 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/16 unassigned YES NVRAM administratively down down
mgmt0 unassigned YES unset down down
Vlan1 unassigned YES NVRAM administratively down down
Vlan2 10.194.2.1 YES NVRAM administratively down down
Vlan10 10.194.10.1 YES NVRAM administratively down down
Vlan11 10.194.11.1 YES NVRAM administratively down down
Vlan12 10.194.12.1 YES NVRAM administratively down down
Vlan13 10.194.13.1 YES NVRAM administratively down down
Vlan14 10.194.14.1 YES NVRAM administratively down down
Vlan15 10.194.15.1 YES NVRAM administratively down down
Vlan16 10.194.16.1 YES NVRAM administratively down down
Vlan17 10.194.17.1 YES NVRAM administratively down down
Vlan18 10.194.18.1 YES NVRAM administratively down down
Vlan90 10.194.90.1 YES NVRAM administratively down down
Vlan91 10.194.91.1 YES NVRAM administratively down down
Vlan92 10.194.92.1 YES NVRAM administratively down down
Vlan100 10.194.100.1 YES NVRAM administratively down down
Vlan110 10.194.110.1 YES NVRAM administratively down down
Vlan120 10.194.120.1 YES NVRAM administratively down down
Vlan121 10.194.121.1 YES NVRAM administratively down down
Vlan130 10.194.6.1 YES NVRAM administratively down down
Vlan900 10.194.70.1 YES NVRAM administratively down down
Vlan990 10.194.0.1 YES NVRAM administratively down down
router interface
Interface IP-Address OK? Method Status Protocol
GigabitEthernet0/0/0 203.89.212.150 YES manual up up
GigabitEthernet0/0/1 10.194.2.1 YES manual up up
GigabitEthernet0/0/2 unassigned YES unset administratively down down
GigabitEthernet0/0/3 unassigned YES unset administratively down down
Service-Engine0/2/2 unassigned YES unset administratively down down
Service-Engine0/4/0 unassigned YES unset administratively down down
GigabitEthernet0 unassigned YES unset administratively down down
BRI0/2/0:1 unassigned YES unset down down
BRI0/2/0:2 unassigned YES unset down down
BRI0/2/0:0 unassigned YES unset up down
BRI0/2/1:1 unassigned YES unset down down
BRI0/2/1:2 unassigned YES unset down down
BRI0/2/1:0 unassigned YES unset up down
Loopback0 172.16.0.101 YES manual up up
Vlan1 unassigned YES unset administratively down down
I can ping the connecting interface but nothing beyond that....
router sfp ip address is 10.194.2.1
TenGigabitEthernet5/14 10.194.2.3 is the sfp from switch to router.
i have added ip default gateway to point to interface of router which is pingable. Switch interface as below:
IP-Address OK? Method Status Protocol
TenGigabitEthernet1/1 unassigned YES unset administratively down down
TenGigabitEthernet1/2 unassigned YES unset administratively down down
TenGigabitEthernet1/3 unassigned YES unset administratively down down
TenGigabitEthernet1/4 unassigned YES unset administratively down down
TenGigabitEthernet1/5 unassigned YES unset administratively down down
TenGigabitEthernet1/6 unassigned YES unset administratively down down
TenGigabitEthernet1/7 unassigned YES unset administratively down down
TenGigabitEthernet1/8 unassigned YES unset down down
TenGigabitEthernet1/9 unassigned YES NVRAM down down
TenGigabitEthernet1/10 unassigned YES NVRAM down down
TenGigabitEthernet1/11 unassigned YES NVRAM up up
TenGigabitEthernet1/12 unassigned YES NVRAM up up
TenGigabitEthernet1/13 unassigned YES NVRAM up up
TenGigabitEthernet1/14 unassigned YES NVRAM up up
TenGigabitEthernet1/15 unassigned YES NVRAM up up
TenGigabitEthernet1/16 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/1 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/2 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/3 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/4 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/5 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/6 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/7 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/8 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/9 unassigned YES unset down down
TenGigabitEthernet2/10 unassigned YES unset down down
TenGigabitEthernet2/11 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/12 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/13 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/14 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/15 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/16 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/1 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/2 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/3 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/4 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/5 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/6 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/7 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/8 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/9 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/10 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/11 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/12 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/13 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/14 10.194.2.3 YES manual up up
TenGigabitEthernet5/15 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/16 unassigned YES NVRAM administratively down down
mgmt0 unassigned YES unset down down
Vlan1 unassigned YES NVRAM administratively down down
Vlan2 10.194.2.1 YES NVRAM administratively down down
Vlan10 10.194.10.1 YES NVRAM administratively down down
Vlan11 10.194.11.1 YES NVRAM administratively down down
Vlan12 10.194.12.1 YES NVRAM administratively down down
Vlan13 10.194.13.1 YES NVRAM administratively down down
Vlan14 10.194.14.1 YES NVRAM administratively down down
Vlan15 10.194.15.1 YES NVRAM administratively down down
Vlan16 10.194.16.1 YES NVRAM administratively down down
Vlan17 10.194.17.1 YES NVRAM administratively down down
Vlan18 10.194.18.1 YES NVRAM administratively down down
Vlan90 10.194.90.1 YES NVRAM administratively down down
Vlan91 10.194.91.1 YES NVRAM administratively down down
Vlan92 10.194.92.1 YES NVRAM administratively down down
Vlan100 10.194.100.1 YES NVRAM administratively down down
Vlan110 10.194.110.1 YES NVRAM administratively down down
Vlan120 10.194.120.1 YES NVRAM administratively down down
Vlan121 10.194.121.1 YES NVRAM administratively down down
Vlan130 10.194.6.1 YES NVRAM administratively down down
Vlan900 10.194.70.1 YES NVRAM administratively down down
Vlan990 10.194.0.1 YES NVRAM administratively down down
router interface
Interface IP-Address OK? Method Status Protocol
GigabitEthernet0/0/0 203.89.212.150 YES manual up up
GigabitEthernet0/0/1 10.194.2.1 YES manual up up
GigabitEthernet0/0/2 unassigned YES unset administratively down down
GigabitEthernet0/0/3 unassigned YES unset administratively down down
Service-Engine0/2/2 unassigned YES unset administratively down down
Service-Engine0/4/0 unassigned YES unset administratively down down
GigabitEthernet0 unassigned YES unset administratively down down
BRI0/2/0:1 unassigned YES unset down down
BRI0/2/0:2 unassigned YES unset down down
BRI0/2/0:0 unassigned YES unset up down
BRI0/2/1:1 unassigned YES unset down down
BRI0/2/1:2 unassigned YES unset down down
BRI0/2/1:0 unassigned YES unset up down
Loopback0 172.16.0.101 YES manual up up
Vlan1 unassigned YES unset administratively down down
This is duplicated IP address issue (you can't have that):
switch
Vlan2 10.194.2.1 YES NVRAM administratively down down
router
GigabitEthernet0/0/1 10.194.2.1 YES manual up up
1. you have duplicated IP addresses
2. this IP address range overlaps with VLAN 2 - TenGigabitEthernet5/14 10.194.2.3 YES manual up up
3. On switch have a lot of interface VLANs - you need to issue ip routing on switch to be able to use all of those
4. since all vlans are in down down state that means that there are no ports assigned to VLANs
ip routing
interface vlan 2
ip address 10.194.2.1 255.255.255.0
!
interface gi5/11
! not sure if switchport command is needed for 4400 (are ports in routed mode by default or not)
! but since you addigned IP address to interface I guess they are
switchport
switchport mode access
switchport access vlan x
!
switch
Vlan2 10.194.2.1 YES NVRAM administratively down down
router
GigabitEthernet0/0/1 10.194.2.1 YES manual up up
1. you have duplicated IP addresses
2. this IP address range overlaps with VLAN 2 - TenGigabitEthernet5/14 10.194.2.3 YES manual up up
3. On switch have a lot of interface VLANs - you need to issue ip routing on switch to be able to use all of those
4. since all vlans are in down down state that means that there are no ports assigned to VLANs
ip routing
interface vlan 2
ip address 10.194.2.1 255.255.255.0
!
interface gi5/11
! not sure if switchport command is needed for 4400 (are ports in routed mode by default or not)
! but since you addigned IP address to interface I guess they are
switchport
switchport mode access
switchport access vlan x
!
Actual solution how to configure ports depends on your network design.
ASKER
Thanks for that i have updated the ips as follows:
Switch :
Interface IP-Address OK? Method Status Protocol
TenGigabitEthernet1/1 unassigned YES unset administratively down down
TenGigabitEthernet1/2 unassigned YES unset administratively down down
TenGigabitEthernet1/3 unassigned YES unset administratively down down
TenGigabitEthernet1/4 unassigned YES unset administratively down down
TenGigabitEthernet1/5 unassigned YES unset administratively down down
TenGigabitEthernet1/6 unassigned YES unset administratively down down
TenGigabitEthernet1/7 unassigned YES unset administratively down down
TenGigabitEthernet1/8 unassigned YES unset down down
TenGigabitEthernet1/9 unassigned YES NVRAM down down
TenGigabitEthernet1/10 unassigned YES NVRAM down down
TenGigabitEthernet1/11 unassigned YES NVRAM up up
TenGigabitEthernet1/12 unassigned YES NVRAM up up
TenGigabitEthernet1/13 unassigned YES NVRAM up up
TenGigabitEthernet1/14 unassigned YES NVRAM up up
TenGigabitEthernet1/15 unassigned YES NVRAM up up
TenGigabitEthernet1/16 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/1 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/2 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/3 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/4 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/5 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/6 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/7 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/8 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/9 unassigned YES unset down down
TenGigabitEthernet2/10 unassigned YES unset down down
TenGigabitEthernet2/11 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/12 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/13 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/14 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/15 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/16 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/1 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/2 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/3 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/4 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/5 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/6 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/7 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/8 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/9 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/10 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/11 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/12 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/13 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/14 10.194.2.5 YES manual up up
TenGigabitEthernet5/15 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/16 unassigned YES manual administratively down down
mgmt0 unassigned YES unset down down
Vlan1 unassigned YES NVRAM administratively down down
Vlan2 10.194.2.1 YES NVRAM administratively down down
Vlan10 10.194.10.1 YES NVRAM administratively down down
Vlan11 10.194.11.1 YES NVRAM administratively down down
Vlan12 10.194.12.1 YES NVRAM administratively down down
Vlan13 10.194.13.1 YES NVRAM administratively down down
Vlan14 10.194.14.1 YES NVRAM administratively down down
Vlan15 10.194.15.1 YES NVRAM administratively down down
Vlan16 10.194.16.1 YES NVRAM administratively down down
Vlan17 10.194.17.1 YES NVRAM administratively down down
Vlan18 10.194.18.1 YES NVRAM administratively down down
Vlan90 10.194.90.1 YES NVRAM administratively down down
Vlan91 10.194.91.1 YES NVRAM administratively down down
Vlan92 10.194.92.1 YES NVRAM administratively down down
Vlan100 10.194.100.1 YES NVRAM administratively down down
Vlan110 10.194.110.1 YES NVRAM administratively down down
Vlan120 10.194.120.1 YES NVRAM administratively down down
Vlan121 10.194.121.1 YES NVRAM administratively down down
Vlan130 10.194.6.1 YES NVRAM administratively down down
Vlan900 10.194.70.1 YES NVRAM administratively down down
Vlan990 10.194.0.1 YES NVRAM administratively down down
Router:
Interface IP-Address OK? Method Status Protocol
GigabitEthernet0/0/0 203.89.212.150 YES manual down down
GigabitEthernet0/0/1 10.194.2.3 YES manual up up
GigabitEthernet0/0/2 unassigned YES unset administratively down down
GigabitEthernet0/0/3 unassigned YES unset administratively down down
Service-Engine0/2/2 unassigned YES unset administratively down down
Service-Engine0/4/0 unassigned YES unset administratively down down
GigabitEthernet0 unassigned YES unset administratively down down
BRI0/2/0:1 unassigned YES unset down down
BRI0/2/0:2 unassigned YES unset down down
BRI0/2/0:0 unassigned YES unset up down
BRI0/2/1:1 unassigned YES unset down down
BRI0/2/1:2 unassigned YES unset down down
BRI0/2/1:0 unassigned YES unset up down
Loopback0 172.16.0.101 YES manual up up
Vlan1 unassigned YES unset administratively down down
However, when issuing the command ip routing i get message incomplete command?
Switch :
Interface IP-Address OK? Method Status Protocol
TenGigabitEthernet1/1 unassigned YES unset administratively down down
TenGigabitEthernet1/2 unassigned YES unset administratively down down
TenGigabitEthernet1/3 unassigned YES unset administratively down down
TenGigabitEthernet1/4 unassigned YES unset administratively down down
TenGigabitEthernet1/5 unassigned YES unset administratively down down
TenGigabitEthernet1/6 unassigned YES unset administratively down down
TenGigabitEthernet1/7 unassigned YES unset administratively down down
TenGigabitEthernet1/8 unassigned YES unset down down
TenGigabitEthernet1/9 unassigned YES NVRAM down down
TenGigabitEthernet1/10 unassigned YES NVRAM down down
TenGigabitEthernet1/11 unassigned YES NVRAM up up
TenGigabitEthernet1/12 unassigned YES NVRAM up up
TenGigabitEthernet1/13 unassigned YES NVRAM up up
TenGigabitEthernet1/14 unassigned YES NVRAM up up
TenGigabitEthernet1/15 unassigned YES NVRAM up up
TenGigabitEthernet1/16 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/1 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/2 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/3 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/4 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/5 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/6 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/7 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/8 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/9 unassigned YES unset down down
TenGigabitEthernet2/10 unassigned YES unset down down
TenGigabitEthernet2/11 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/12 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/13 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/14 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/15 unassigned YES NVRAM administratively down down
TenGigabitEthernet2/16 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/1 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/2 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/3 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/4 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/5 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/6 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/7 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/8 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/9 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/10 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/11 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/12 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/13 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/14 10.194.2.5 YES manual up up
TenGigabitEthernet5/15 unassigned YES NVRAM administratively down down
TenGigabitEthernet5/16 unassigned YES manual administratively down down
mgmt0 unassigned YES unset down down
Vlan1 unassigned YES NVRAM administratively down down
Vlan2 10.194.2.1 YES NVRAM administratively down down
Vlan10 10.194.10.1 YES NVRAM administratively down down
Vlan11 10.194.11.1 YES NVRAM administratively down down
Vlan12 10.194.12.1 YES NVRAM administratively down down
Vlan13 10.194.13.1 YES NVRAM administratively down down
Vlan14 10.194.14.1 YES NVRAM administratively down down
Vlan15 10.194.15.1 YES NVRAM administratively down down
Vlan16 10.194.16.1 YES NVRAM administratively down down
Vlan17 10.194.17.1 YES NVRAM administratively down down
Vlan18 10.194.18.1 YES NVRAM administratively down down
Vlan90 10.194.90.1 YES NVRAM administratively down down
Vlan91 10.194.91.1 YES NVRAM administratively down down
Vlan92 10.194.92.1 YES NVRAM administratively down down
Vlan100 10.194.100.1 YES NVRAM administratively down down
Vlan110 10.194.110.1 YES NVRAM administratively down down
Vlan120 10.194.120.1 YES NVRAM administratively down down
Vlan121 10.194.121.1 YES NVRAM administratively down down
Vlan130 10.194.6.1 YES NVRAM administratively down down
Vlan900 10.194.70.1 YES NVRAM administratively down down
Vlan990 10.194.0.1 YES NVRAM administratively down down
Router:
Interface IP-Address OK? Method Status Protocol
GigabitEthernet0/0/0 203.89.212.150 YES manual down down
GigabitEthernet0/0/1 10.194.2.3 YES manual up up
GigabitEthernet0/0/2 unassigned YES unset administratively down down
GigabitEthernet0/0/3 unassigned YES unset administratively down down
Service-Engine0/2/2 unassigned YES unset administratively down down
Service-Engine0/4/0 unassigned YES unset administratively down down
GigabitEthernet0 unassigned YES unset administratively down down
BRI0/2/0:1 unassigned YES unset down down
BRI0/2/0:2 unassigned YES unset down down
BRI0/2/0:0 unassigned YES unset up down
BRI0/2/1:1 unassigned YES unset down down
BRI0/2/1:2 unassigned YES unset down down
BRI0/2/1:0 unassigned YES unset up down
Loopback0 172.16.0.101 YES manual up up
Vlan1 unassigned YES unset administratively down down
However, when issuing the command ip routing i get message incomplete command?
ASKER
That was the network design that was provided, they had overlapping ips. Will raise it tomorrow but for now have changed it to as above and still unable to get the switch to communicate in different vlans.
All interface VLANs are in administratively down state
issue for all of you interface vlans
interface vlan x
no shut
check if routing is already configured
sh ip route
And to check what is expected for ip routing command issue
sh ip routing ?
issue for all of you interface vlans
interface vlan x
no shut
check if routing is already configured
sh ip route
And to check what is expected for ip routing command issue
sh ip routing ?
Generally routers do not except overlapping IP addresses, or overlapping IP address ranges.
ASKER
sh ip route
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
a - application route
+ - replicated route, % - next hop override
Gateway of last resort is not set
10.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
C 10.194.2.0/29 is directly connected, TenGigabitEthernet5/14
L 10.194.2.5/32 is directly connected, TenGigabitEthernet5/14
(config)#ip routing ?
protocol IP routing protocol
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
a - application route
+ - replicated route, % - next hop override
Gateway of last resort is not set
10.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
C 10.194.2.0/29 is directly connected, TenGigabitEthernet5/14
L 10.194.2.5/32 is directly connected, TenGigabitEthernet5/14
(config)#ip routing ?
protocol IP routing protocol
Looks like ip routing is already in place since you have routing table.
configure default route to router
ip route 0.0.0.0 0.0.0.0 10.194.2.1
configure default route to router
ip route 0.0.0.0 0.0.0.0 10.194.2.1
On router you should configure static route (or routes) to all networks configured on switch.
ip route 10.194.10.0 255.255.255.0 10.194.2.x x - ip address of switch
ip route 10.194.11.0 255.255.255.0 10.194.2.x
ip route 10.194.12.0 255.255.252.0 10.194.2.x <--- optimization single route for 4 networks (range 10.194.12.0/24, 10.194.13.0/24, 10.194.14.0/24, 10.194.15.0/24)
ip route 10.194.10.0 255.255.255.0 10.194.2.x x - ip address of switch
ip route 10.194.11.0 255.255.255.0 10.194.2.x
ip route 10.194.12.0 255.255.252.0 10.194.2.x <--- optimization single route for 4 networks (range 10.194.12.0/24, 10.194.13.0/24, 10.194.14.0/24, 10.194.15.0/24)
ASKER
Shouldn't the switch be switching between the vlans? how come we need a static route?
Switch will route between VLANs, but router need to know where other networks are located since those are not directly connected.
My previous post begins with
On router....
and end with
... to all networks configured on switch.
:)
Or you will use dynamic routing - and you will not need static routes (if supported by device licenses).
My previous post begins with
On router....
and end with
... to all networks configured on switch.
:)
Or you will use dynamic routing - and you will not need static routes (if supported by device licenses).
ASKER
No problems thanks , i have added
ip route 10.194.0.0 255.255.255.0 10.194.2.5
but still cant get to 10.194.0.50 from router?
ip route 10.194.0.0 255.255.255.0 10.194.2.5
but still cant get to 10.194.0.50 from router?
ASKER
One edge switch interface output is :
BKGNDCR1SW01#sh ip int brief
Interface IP-Address OK? Method Status Protocol
Vlan1 unassigned YES NVRAM administratively down down
Vlan900 10.194.70.11 YES NVRAM down down
Vlan990 10.194.0.50 YES NVRAM up down
FastEthernet0 unassigned YES NVRAM administratively down down
GigabitEthernet1/0/1 unassigned YES unset down down
GigabitEthernet1/0/2 unassigned YES unset down down
GigabitEthernet1/0/3 unassigned YES unset down down
GigabitEthernet1/0/4 unassigned YES unset down down
GigabitEthernet1/0/5 unassigned YES unset down down
GigabitEthernet1/0/6 unassigned YES unset down down
GigabitEthernet1/0/7 unassigned YES unset down down
GigabitEthernet1/0/8 unassigned YES unset down down
GigabitEthernet1/0/9 unassigned YES unset down down
GigabitEthernet1/0/10 unassigned YES unset down down
Why is the protocol down?
BKGNDCR1SW01#sh ip int brief
Interface IP-Address OK? Method Status Protocol
Vlan1 unassigned YES NVRAM administratively down down
Vlan900 10.194.70.11 YES NVRAM down down
Vlan990 10.194.0.50 YES NVRAM up down
FastEthernet0 unassigned YES NVRAM administratively down down
GigabitEthernet1/0/1 unassigned YES unset down down
GigabitEthernet1/0/2 unassigned YES unset down down
GigabitEthernet1/0/3 unassigned YES unset down down
GigabitEthernet1/0/4 unassigned YES unset down down
GigabitEthernet1/0/5 unassigned YES unset down down
GigabitEthernet1/0/6 unassigned YES unset down down
GigabitEthernet1/0/7 unassigned YES unset down down
GigabitEthernet1/0/8 unassigned YES unset down down
GigabitEthernet1/0/9 unassigned YES unset down down
GigabitEthernet1/0/10 unassigned YES unset down down
Why is the protocol down?
ASKER CERTIFIED SOLUTION
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Just as I sad
Vlan990 10.194.0.50 YES NVRAM up down
There are no active ports in that VLAN.
Vlan900 is down down - reason VLAN 900 is not created on switch.
Vlan990 10.194.0.50 YES NVRAM up down
There are no active ports in that VLAN.
Vlan900 is down down - reason VLAN 900 is not created on switch.
ASKER
Do i need to add this onto the edge switches? what about the management vlan to manage the switches? vlan 2 ?
ASKER
Thanks i will call it a day and continue tomorrow. Thanks heaps for your help..much appreciated.
You need to add default route on edge switch.
If you have management VLAN in the same IP address range as routed interface you have to change management vlan IP address range.
Or you need configure port to router as access port in VLAN 2
interface te5/14
no ip address
switchport
switchport mode access
switchport access vlan 2
!
interface VLAN 2
ip address 14 10.194.2.5 255.255.255.0
It's your choice.
And please configure spanning tree mode as RPVST. :)
If you have management VLAN in the same IP address range as routed interface you have to change management vlan IP address range.
Or you need configure port to router as access port in VLAN 2
interface te5/14
no ip address
switchport
switchport mode access
switchport access vlan 2
!
interface VLAN 2
ip address 14 10.194.2.5 255.255.255.0
It's your choice.
And please configure spanning tree mode as RPVST. :)
You're welcome.
In some cases you need to configure speed no negotiate under interface.
Otherwise configuration is the same as any other port.
#sh inv
should show you are SFPs recognised
(on switch you can see if SFP is recognised by issuing sh interface status - SFP should be listed)