Avatar of Mongo Peck
Mongo Peck

asked on 

Connecting 3548-XL to 3560

Hi,

I trying to add a fresh (wiped) 3548-XL to our current network.

The backbone is two 3560's running HSRP.

I've added 2 x 2950's without any problems but when trying to add the
3548-XL I cannot see anything beyond the local IP.

Here is the current setup

_______________________________________________________________________________

hostname sw-************
!
no logging console
aaa new-model
aaa group server radius Radius_Servers
!
aaa authentication login default group Radius_Servers local
aaa authorization network default group Radius_Servers
aaa authorization auth-proxy default group Radius_Servers
aaa authorization configuration default group Radius_Servers
aaa accounting delay-start
aaa accounting nested
aaa accounting update newinfo
aaa accounting exec default start-stop group Radius_Servers
aaa accounting system default start-stop group Radius_Servers
enable secret 5 ************************
enable password 7 ***************
!
username cisco**** password 7 **************************
!
!
!
!
ip subnet-zero
ip domain-name ****.com
ip name-server 10.42.7.100
ip name-server 10.42.7.110
!
!
!

!
interface GigabitEthernet0/1
 switchport trunk allowed vlan 1,41,1002-1005
 switchport mode trunk
!
interface GigabitEthernet0/2
 switchport trunk allowed vlan 1,41,1002-1005
 switchport mode trunk
!
interface VLAN1
no ip address
shutdown
!
!
interface VLAN41
 ip address 10.42.0.19 255.255.0.0
 ip helper-address 10.42.7.100
 ip helper-address 10.42.7.110
 ip helper-address 10.42.7.120
 no ip directed-broadcast
 no ip route-cache
!
ip default-gateway 10.42.202.1
no ip http server
ip radius source-interface VLAN41
logging trap notifications
logging facility local6
logging source-interface VLAN41
logging 10.42.20.10
access-list 1 remark Access List for SNMP access
access-list 1 permit 10.42.0.84
access-list 23 permit 10.0.0.0 0.255.255.255
snmp-server engineID local **************
snmp-server community public RO
snmp-server community public@es0 RO
snmp-server community snmp-comm RO 1
snmp-server contact IT Support *******************
snmp-server enable traps vlan-membership
snmp-server enable traps config
snmp-server enable traps entity
snmp-server enable traps vtp
snmp-server host 10.42.0.84 trap snmp-comm
radius-server host 10.42.7.100 auth-port 1812 acct-port 1813 timeout 5 key 7 *************

radius-server host 10.42.7.110 auth-port 1812 acct-port 1813 timeout 5 key 7 *************

alias exec tftpback copy running-config tftp://10.42.0.100/*********/Switches/sw
-********/sw-************-confg
!
line con 0
 length 45
 transport input none
 stopbits 1
line vty 0 4
 access-class 23 in
 exec-timeout 5 0
 password 7 ********************
 length 0
line vty 5 15
 access-class 23 in
 exec-timeout 5 0
 password 7 ************
 length 0
!
ntp server 10.42.1.10
end



(VTP Mode set to Client, V2)
________________________________________________________________________

3560's Vlan Information


interface Vlan41
 description ***********
 ip address 10.42.202.1 255.255.0.0
 ip helper-address 10.42.7.100
 ip helper-address 10.42.7.110
 ip helper-address 10.42.7.120
 standby priority 200
 standby 41 ip 10.42.202.2
 standby 41 priority 10

_______________________________________

interface GigabitEthernet0/4
 description "Connx to *******"
 switchport trunk encapsulation dot1q
 switchport trunk allowed vlan 41
 switchport mode trunk
 srr-queue bandwidth share 10 10 60 20
 srr-queue bandwidth shape  10  0  0  0
 queue-set 2
 mls qos trust cos
 macro description cisco-switch
 auto qos voip trust
 spanning-tree link-type point-to-point

Thankyou in advance.
Switches / HubsRouters

Avatar of undefined
Last Comment
Don Johnston
Avatar of agonza07
agonza07
Flag of United States of America image

You got switchport trunk allowed vlan 41

so you'll only see that vlan...
Avatar of Mongo Peck
Mongo Peck

ASKER

Yep .. but I cannot connect to the Vlan 41 ip on the 3560 which is the default gateway ?
Avatar of mat1458
mat1458
Flag of Switzerland image

Can you do a show ip interface brief? If interface vlan41 is down/down you might have a VTP problem. Can you add show vtp status as well?
Avatar of mat1458
mat1458
Flag of Switzerland image

Not knowing what software you have on the 3560, can you add a vlan allowance for VLAN 1? I know that VTP should normally be transported regardless of the allowance but there might have been issues.
ASKER CERTIFIED SOLUTION
Avatar of Don Johnston
Don Johnston
Flag of United States of America image

Blurred text
THIS SOLUTION IS ONLY AVAILABLE TO MEMBERS.
View this solution by signing up for a free trial.
Members can start a 7-Day free trial and enjoy unlimited access to the platform.
See Pricing Options
Start Free Trial
Avatar of Don Johnston
Don Johnston
Flag of United States of America image

So what was the problem?
Routers
Routers

A router is a networking device that forwards data packets between computer networks. Routers perform the "traffic directing" functions on the Internet. The most familiar type of routers are home and small office cable or DSL routers that simply pass data, such as web pages, email, IM, and videos between computers and the Internet. More sophisticated routers, such as enterprise routers, connect large business or ISP networks up to the powerful core routers that forward data at high speed along the optical fiber lines of the Internet backbone. Though routers are typically dedicated hardware devices, use of software-based routers has grown increasingly common.

49K
Questions
--
Followers
--
Top Experts
Get a personalized solution from industry experts
Ask the experts
Read over 600 more reviews

TRUSTED BY

IBM logoIntel logoMicrosoft logoUbisoft logoSAP logo
Qualcomm logoCitrix Systems logoWorkday logoErnst & Young logo
High performer badgeUsers love us badge
LinkedIn logoFacebook logoX logoInstagram logoTikTok logoYouTube logo