Can you show us "show ip route x.x.x.x", "show ip cef x.x.x.x", and "show mpls l2 vc <vc-id> detail" from each end of the non-working VC. x.x.x.x should be VC endpoints.
-Ben On Jul 12, 2010, at 6:52 AM, Arne Larsen / Region Nordjylland wrote: > Hi all > > Can someone give me a hint. I'm having problems with eompls on an vss setup. > I have central site with the vss and to external sites. > One site with a WS-SUP720-3BXL , and another site with a WS-SUP720-3B. >> From the site with WS-SUP720-3B I have tengig uplink to the vss, and from the > Site with the WS-SUP720-3BXL i have 1Gb uplink to the vss setup. > I'm using to interfaces on each site. One to make the l2tp connection and > from this one a loop to another local port for accessing the local vlan. > My problem is, when I setup a eompls connection from the site with the -3bxl > sup the udnld on the vss disables the port. > It thinks that the link is unidirectional, but both interfaces works fine if > I connect an other switch. > But if i'm doing the same thing from the setup with the -3b it works fine. > It's the same software on both sup, and the modules are the same. > Uplink card on the 720-3b is a WS-X6708-10GE and on the 720-3bxl is a > WS-X6516A-GBIC. > On each 6500 setup I use a WS-X6148-GE-TX and on the vss I use a WS-X6724-SFP. > Has anyone experienced something like this ?? > How can one get debug information out of the box that can point towards > something thats making the error. > Debug udnld doesn't give much sense. > > > Setup > > 720-3b--- Tgb ------ vss -----1Gb ---- sup720-3bxl > > Config.: > > Vss-to-3b that works > > interface GigabitEthernet1/3/1 > no switchport > no ip address > xconnect 192.168.101.23 1012332254 encapsulation mpls > spanning-tree bpdufilter enable > ! > interface GigabitEthernet1/3/2 > switchport > switchport access vlan 3899 > switchport mode access > spanning-tree bpdufilter enable > > --------- other end ------------ > > interface GigabitEthernet9/39 > switchport > switchport access vlan 254 > switchport mode access > no ip address > spanning-tree bpdufilter enable > ! > interface GigabitEthernet9/40 > no ip address > xconnect 192.168.101.32 1012332254 encapsulation mpls > ! > ! > > __________________________________________________________________________________- > Vss-to-3bxl tah doesn't work > > Vss end > > interface GigabitEthernet1/3/5 > no switchport > no ip address > xconnect 192.168.101.1 1010132902 encapsulation mpls > spanning-tree bpdufilter enable > ! > interface GigabitEthernet1/3/6 > switchport > switchport access vlan 3902 > switchport mode access > spanning-tree bpdufilter enable > > -------------------------------------- > > 3bxl end > > interface GigabitEthernet2/35 > no ip address > xconnect 192.168.101.32 1010132902 encapsulation mpls > ! > interface GigabitEthernet2/36 > switchport > switchport access vlan 902 > switchport mode access > spanning-tree bpdufilter enable > ! > > /Arne > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
