I have a 6509 VSS. This switch is configured with a Management VLAN called SWITCH_MANAGEMENT with this IP address 192.168.25.250 which i expect it to display in all neighbour switches when i do show cdp neighbour details.
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
5 SWITCH_MANAGEMENT active Gi1/2/26, Gi1/2/27, Gi1/5/1, Po21, Po22, Po24, Po25, Po26 - not complete.
However when i'm on a neighbour switch and do show cdp neighbour details it displays the below results which is not what i'm expecting;
Entry address(es):
IP address: 172.16.2.2
Platform: cisco WS-C6509-V-E, Capabilities: Router Switch IGMP
Interface: GigabitEthernet2/3, Port ID (outgoing port): GigabitEthernet2/2/2
Holdtime : 176 sec
Why cant this neighbour switch show this IP 192.168.25.250 as its purely configured for management? Instead it shows the IP of VLAN 2 see below config:
This IP 172.16.2.2 is configure for SVI VLAN 2;
interface Vlan2
description SERVER_VLAN_2
ip address 172.16.2.2 255.255.255.0
Any help in understanding this would be appreciated.
Thanks,
Jacob Gwangwa
