pehalwaan
asked on
Problem in Trunking two 3560G
I am facing problem in trunking two 3560 G Switches.
Trunk says up but the vlan stays down.
Switch #1 3560G
interface Port-channel5
switchport trunk encapsulation dot1q
switchport mode trunk
interface GigabitEthernet0/17
switchport trunk encapsulation dot1q
switchport mode trunk
channel-group 5 mode on
Switch #2
interface Port-channel5
switchport trunk encapsulation dot1q
switchport mode trunk
interface GigabitEthernet0/4
switchport trunk encapsulation dot1q
switchport mode trunk
channel-group 5 mode on
Switch (1) is trunked with 5 more 2950 and it works just fine but for this switch (3560G) - management stays down
Trunk says up but the vlan stays down.
Switch #1 3560G
interface Port-channel5
switchport trunk encapsulation dot1q
switchport mode trunk
interface GigabitEthernet0/17
switchport trunk encapsulation dot1q
switchport mode trunk
channel-group 5 mode on
Switch #2
interface Port-channel5
switchport trunk encapsulation dot1q
switchport mode trunk
interface GigabitEthernet0/4
switchport trunk encapsulation dot1q
switchport mode trunk
channel-group 5 mode on
Switch (1) is trunked with 5 more 2950 and it works just fine but for this switch (3560G) - management stays down
ASKER
Currently there exist only one link. But I plan to add one more as soon as i figure out what's wrong .
vlan exists on switch (1)
VLAN Name Status Ports
---- -------------------------- ------ --------- -------------------------- -----
1 default active Gi0/20, Gi0/26, Gi0/28, Gi0/29, Gi0/30, Gi0/32, Gi0/39, Gi0/40, Gi0/43, Gi0/44, Gi0/48, Gi0/49, Gi0/50
Gi0/51, Gi0/52
2 VLAN0002 active
3 VLAN0003 active
4 VLAN0004 active
10 VLAN0010 active
20 VLAN0020 active
24 VLAN0024 active
25 VLAN0025 active
26 VLAN0026 active
27 VLAN0027 active
30 VLAN0030 active
39 VLAN0039 active
43 VLAN0043 active
59 VLAN0059 active
99 VLAN0099 active
101 VLAN0101 active
128 VLAN0128 active
199 VLAN0199 active Gi0/3, Gi0/4, Gi0/19, Gi0/23, Gi0/24, Gi0/25, Gi0/31, Gi0/33, Gi0/34, Gi0/35, Gi0/36, Gi0/37, Gi0/38, Gi0/41
Gi0/42, Gi0/45, Gi0/46
200 VLAN0200 active Gi0/5, Gi0/6, Gi0/27
201 VLAN0201 active Gi0/7, Gi0/8
202 VLAN0202 active Gi0/9, Gi0/10
400 VLAN0400 active Gi0/1, Gi0/2, Gi0/18, Gi0/22
1002 fddi-default act/unsup
1003 token-ring-default act/unsup
1004 fddinet-default act/unsup
1005 trnet-default act/unsup
but does not show up on Switch (2)
VLAN Name Status Ports
---- -------------------------- ------ --------- -------------------------- -----
1 default active Gi0/1, Gi0/2, Gi0/3, Gi0/5
Gi0/6, Gi0/7, Gi0/8, Gi0/9
Gi0/10, Gi0/11, Gi0/12, Gi0/13
Gi0/14, Gi0/15, Gi0/16, Gi0/17
Gi0/18, Gi0/19, Gi0/20, Gi0/21
Gi0/22, Gi0/23, Gi0/24, Gi0/25
Gi0/26, Gi0/27, Gi0/28, Gi0/29
Gi0/30, Gi0/31, Gi0/32, Gi0/33
Gi0/34, Gi0/35, Gi0/36, Gi0/37
Gi0/38, Gi0/39, Gi0/40, Gi0/41
Gi0/42, Gi0/43, Gi0/44, Gi0/45
Gi0/46, Gi0/47, Gi0/48, Gi0/49
Gi0/50, Gi0/51, Gi0/52
1002 fddi-default act/unsup
1003 token-ring-default act/unsup
1004 fddinet-default act/unsup
1005 trnet-default act/unsup
vlan exists on switch (1)
VLAN Name Status Ports
---- --------------------------
1 default active Gi0/20, Gi0/26, Gi0/28, Gi0/29, Gi0/30, Gi0/32, Gi0/39, Gi0/40, Gi0/43, Gi0/44, Gi0/48, Gi0/49, Gi0/50
Gi0/51, Gi0/52
2 VLAN0002 active
3 VLAN0003 active
4 VLAN0004 active
10 VLAN0010 active
20 VLAN0020 active
24 VLAN0024 active
25 VLAN0025 active
26 VLAN0026 active
27 VLAN0027 active
30 VLAN0030 active
39 VLAN0039 active
43 VLAN0043 active
59 VLAN0059 active
99 VLAN0099 active
101 VLAN0101 active
128 VLAN0128 active
199 VLAN0199 active Gi0/3, Gi0/4, Gi0/19, Gi0/23, Gi0/24, Gi0/25, Gi0/31, Gi0/33, Gi0/34, Gi0/35, Gi0/36, Gi0/37, Gi0/38, Gi0/41
Gi0/42, Gi0/45, Gi0/46
200 VLAN0200 active Gi0/5, Gi0/6, Gi0/27
201 VLAN0201 active Gi0/7, Gi0/8
202 VLAN0202 active Gi0/9, Gi0/10
400 VLAN0400 active Gi0/1, Gi0/2, Gi0/18, Gi0/22
1002 fddi-default act/unsup
1003 token-ring-default act/unsup
1004 fddinet-default act/unsup
1005 trnet-default act/unsup
but does not show up on Switch (2)
VLAN Name Status Ports
---- --------------------------
1 default active Gi0/1, Gi0/2, Gi0/3, Gi0/5
Gi0/6, Gi0/7, Gi0/8, Gi0/9
Gi0/10, Gi0/11, Gi0/12, Gi0/13
Gi0/14, Gi0/15, Gi0/16, Gi0/17
Gi0/18, Gi0/19, Gi0/20, Gi0/21
Gi0/22, Gi0/23, Gi0/24, Gi0/25
Gi0/26, Gi0/27, Gi0/28, Gi0/29
Gi0/30, Gi0/31, Gi0/32, Gi0/33
Gi0/34, Gi0/35, Gi0/36, Gi0/37
Gi0/38, Gi0/39, Gi0/40, Gi0/41
Gi0/42, Gi0/43, Gi0/44, Gi0/45
Gi0/46, Gi0/47, Gi0/48, Gi0/49
Gi0/50, Gi0/51, Gi0/52
1002 fddi-default act/unsup
1003 token-ring-default act/unsup
1004 fddinet-default act/unsup
1005 trnet-default act/unsup
ASKER CERTIFIED SOLUTION
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ASKER
I was able to get that done last night. Thanks for you help.
Go to the physical interfaces and issue the command "no channel-group 5 mode on".
Secondly, does the VLAN exist? "show vlan brief"