Hi All,
Could someone please help me, I have a router connected to a BT (British Telecoms) LES circuit via interface Gig0/0/0. The problem I'm having is when I do show cdp neighbour it shows itself and not the switch on the other end. Local router is W-UK-WL-ER3002-ISP-02 and the remote switch is SW-TCHX-AD4
W-UK-WL-ER3002-ISP-02#sho cdp nei
Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge
S - Switch, H - Host, I - IGMP, r - Repeater
Device ID Local Intrfce Holdtme Capability Platform Port ID
W-UK-WL-ER3002-ISP-02.westfield-london.c
Gig 0/0/0 179 R S I 2851 Gig 0/0/0
W-UK-WL-ER3002-OUTDMZ-02
Gig 0/0 150 S I WS-C3750G Gig 1/0/1
However on the switch end (SW-TCHX-AD4) when I do sho cdp neighbour I do see the router (W-UK-WL-ER3002-ISP-02)
SW-TCHX-AD4#sh cdp nei
Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge
S - Switch, H - Host, I - IGMP, r - Repeater, P - Phone
Device ID Local Intrfce Holdtme Capability Platform Port ID
W-UK-WL-ER3002-ISP-02.westfield-london.c
Gig 5/10 141 R S I 2851 Gig 0/0/0
Has anyone ever had such a problem?
Thanks
Brett