Just wanted to follow up that I got this working. >From what I've been able to get in place you'll need a static route in order to get the vc/vll up. It stands as your "IGP". I couldn't get things to work sending the /32s through BGP even though RFC 3107 is suppported on both sides. I put in a static route on each side that pointed to the loopback address that included both the next-hop interface and the next-hop IP address.
Hope this might help others out. Enjoy! --chip On Tue, Aug 21, 2012 at 4:24 PM, chip <[email protected]> wrote: > Hi all, > > I have a situation in which I'd like to encapsulate packets coming > in on an 802.1q sub int on a Cisco 7600 and drop them into a VLAN on a > Brocade XMR. The two routers are in two different ASNs and do not > have an IGP. The two routers are directly connected to each other and > only speak via eBGP. I've got the "send-label" on the cisco side > and "next-hop-mpls" on the brocade side. It appears that I have and > LDP session but I'm not seeing labels and the > vll/xconnect/vc/pseudowire isn't up. The interface e1/1 on the > brocade side is a trunked port going down to other distribution > switches and eventually a server that sits in vlan 3000. I apologize > for my ignorance here, still learning all the moving pieces. > > Thoughts? > > Thanks! > > --chip > > On the cisco side I have: > ------------------------------------------- > mpls label protocol ldp > mpls ldp router-id Loopback0 force > ! > interface Loopback0 > ip address 10.100.119.134 255.255.255.255 > logging event link-status > end > ! > interface GigabitEthernet4/48 > description l2-test > no ip address > no keepalive > ! > interface GigabitEthernet4/48.3000 > encapsulation dot1Q 3000 > xconnect 192.168.8.1 100 encapsulation mpls > end > ! > router bgp 64600 > bgp log-neighbor-changes > neighbor 10.100.117.18 remote-as 64606 > neighbor 10.100.117.18 description voxlab-2 > address-family ipv4 > no synchronization > neighbor 10.100.117.18 activate > neighbor 10.100.117.18 send-community > neighbor 10.100.117.18 prefix-list routes-64606 in > neighbor 10.100.117.18 distribute-list 102 out > neighbor 10.100.117.18 route-map TEST-IN in > neighbor 10.100.117.18 route-map EBGP-STD out > neighbor 10.100.117.18 send-label > neighbor 10.100.117.18 maximum-prefix 250 80 > ! > > > On the brocade side I have: > ------------------------------------------- > interface loopback 1 > ip address 192.168.8.1/32 > ! > interface ethernet 1/1 > enable > load-interval 30 > no fdp enable > ! > interface ethernet 1/3 > enable > ip address 10.100.117.18/30 > ip mtu 9000 > ! > router bgp > local-as 64606 > next-hop-mpls > neighbor as64600 peer-group > neighbor as64600 remote-as 64600 > neighbor 10.100.117.17 peer-group as64600 > neighbor 192.168.8.2 remote-as 64606 > neighbor 192.168.8.2 description tsr2 > neighbor 192.168.8.2 update-source loopback 1 > address-family ipv4 unicast > network 192.168.8.1/32 > neighbor as64600 prefix-list 64606-nets-nap006 out > neighbor 10.100.117.17 route-map out comm_test > neighbor 10.100.117.17 send-community > exit-address-family > ! > router mpls > mpls-interface e1/3 > ldp-enable > ! > vll b1_tsr1 100 > vll-mtu 1500 > vll-peer 10.100.119.134 > vlan 3000 > tagged e 1/1 > ! > ! > > > > -------------------------- > Various outputs: > -------------------------- > > [email protected]#sho mpls ldp > Label Distribution Protocol version 1 > LSR ID: 192.168.8.1, using Loopback 1 (deleting it will stop LDP) > Hello interval: Link 5 sec, Targeted 15 sec > Hold time value sent in Hellos: Link 15 sec, Targeted 45 sec > Keepalive interval: 6 sec, Hold time multiple: 6 intervals > Load sharing: 1 > Tunnel metric: 0 > FEC used for auto discovered peers: current 129, configured 129 > Graceful restart: disabled > > > > [email protected]#sho mpls ldp neighbor > Number of link neighbors: 1 > Number of targeted neighbors: 1 > > Nbr Transport Interface Nbr LDP ID Max Hold Time Left > 10.100.119.134 e1/3 (Trunk1) 10.100.119.134:0 15 11 > 10.100.119.134 (targeted) 10.100.119.134:0 45 41 > > > > [email protected]#sho mpls vll > * - Active VLL Peer; U - UP; D - DOWN > > Vll-Peer Vll-Peer MCT > Name VC-ID End-Point > (State) (State) state > ---- ----- --------- > -------- -------- ----- > b1_tsr1 100 tag vlan 3000 e 1/1(U) > 10.100.119.134(D)* -- None > > > > [email protected]#sho mpls vll detail > VLL b1_tsr1, VC-ID 100, VLL-INDEX 0 > > End-point : tagged vlan 3000 e 1/1 > End-Point state : Up > MCT state : None > IFL-ID : -- > Local VC type : tag > Local VC MTU : 1500 > COS : -- > Extended Counters: Enabled > > Vll-Peer : 10.100.119.134 > State : DOWN - no tunnel LSP to vll-peer > Remote VC type : -- Remote VC MTU : -- > Local label : -- Remote label : -- > Local group-id : 0 Remote group-id: -- > Tunnel LSP : -- > MCT Status TLV : -- > > > [email protected]#sho mpls forwarding > Total number of MPLS forwarding entries: 0 > Dest-prefix In-lbl Out-lbl Out-intf Sig Next-hop > > > > > > > > > border1.TEST001# sho mpls forwarding-table 192.168.8.1 > Local Outgoing Prefix Bytes Label Outgoing Next Hop > Label Label or Tunnel Id Switched interface > None No Label 192.168.8.1/32 0 Po61 > 10.100.117.18 > > > > border1.TEST001# sho mpls l2transport vc > > Local intf Local circuit Dest address VC ID Status > ------------- -------------------------- --------------- ---------- > ---------- > Gi4/48.3000 Eth VLAN 3000 192.168.8.1 100 > DOWN > > > > border1.TEST001# sho mpls l2transport vc detail > Local interface: Gi4/48.3000 up, line protocol up, Eth VLAN 3000 up > Destination address: 192.168.8.1, VC ID: 100, VC status: down > Output interface: none, imposed label stack {} > Preferred path: not configured > Default path: no route > No adjacency > Create time: 00:50:29, last status change time: 00:16:27 > Signaling protocol: LDP, peer 192.168.8.1:0 up > Targeted Hello: 10.100.119.134(LDP Id) -> 192.168.8.1, LDP is > DOWN, no binding > Status TLV support (local/remote) : enabled/None (no remote binding) > LDP route watch : enabled > Label/status state machine : local ready, LruRnd > Last local dataplane status rcvd: No fault > Last local SSS circuit status rcvd: No fault > Last local SSS circuit status sent: Not sent > Last local LDP TLV status sent: No fault > Last remote LDP TLV status rcvd: None (no remote binding) > Last remote LDP ADJ status rcvd: None (no remote binding) > MPLS VC labels: local 60, remote unassigned > Group ID: local 0, remote unknown > MTU: local 1500, remote unknown > Remote interface description: > Sequencing: receive disabled, send disabled > Control Word: Off (configured: autosense) > VC statistics: > transit packet totals: receive 0, send 0 > transit byte totals: receive 0, send 0 > transit packet drops: receive 0, seq error 0, send 0 > > > > > > > > -- > Just my $.02, your mileage may vary, batteries not included, etc.... -- Just my $.02, your mileage may vary, batteries not included, etc.... _______________________________________________ foundry-nsp mailing list [email protected] http://puck.nether.net/mailman/listinfo/foundry-nsp
