[mpls-linux-devel] MPLS-Linux-1.955 FC5

[<gsr...@al...>]

Hi James!

I've just installed FC5 and all the MPLS-Linux-1.955 RPMs for this OS:

[root@PE1 ~]# rpm -qa | grep mpls | sort
ebtables-2.0.8-0.6.rc2.fc5.mpls.1.955
glibc-kernheaders-3.0-5.2.fc5.mpls.1.955
iproute-2.6.16-1.fc5.mpls.1.955
iptables-1.3.5-1.2.fc5.mpls.1.955
kernel-devel-2.6.18-1.2257.fc5.mpls.1.955
kernel-smp-2.6.18-1.2257.fc5.mpls.1.955
kernel-smp-devel-2.6.18-1.2257.fc5.mpls.1.955
quagga-0.99.6-01.fc5.mpls.1.955

[root@PE1 ~]# lsmod | grep mpls
mpls4                  10240  0

I try a simple environment with 2 LSRs:
	   =20
		   eth0	  eth1             eth1   eth0
	12.0.0.1-------PE1---------------------PE2-------172.29.17.60
			  .1  10.0.0.0/24    .2

This is the configuration I made on PE1 by vtysh:

PE1# sh run
Building configuration...

Current configuration:
!
hostname PE1
!
password root
enable password root
!
interface eth0
 ipv6 nd suppress-ra
!
interface eth1
 ipv6 nd suppress-ra
 mpls ip
 mpls labelspace 0
!
interface lo
!
interface sit0
 ipv6 nd suppress-ra
!
mpls ldp
 egress connected
!
ip forwarding
!
line vty
!

And the outputs of the commands relative to LDP:

PE1# sh ldp
LSR-ID: 12.0.0.1        Admin State: ENABLED
Transport Address: 0.0.0.0
Control Mode: ORDERED   Repair Mode: GLOBAL
Propogate Release: TRUE Label Merge: TRUE
Retention Mode: LIBERAL Loop Detection Mode: NONE
TTL-less-domain: FALSE
Local TCP Port: 646     Local UDP Port: 646
Keep-alive Time: 45     Keep-alive Interval: 15
Hello Time: 15  Hello Interval: 5

PE1# sh ldp data
  10.0.0.0/24  local binding:   label: gen 10002
  10.0.0.0/24  remote binding:  no outlabel lsr: 10.0.0.2:0
  172.29.16.0/22  remote binding:  no outlabel lsr: 10.0.0.2:0
PE1# sh ldp dis

Local LSR Identifier: 12.0.0.1

Interface Discovery Sources:
        eth1: xmit/recv
            LDP Id: 10.0.0.2:0

Targeted Discovery Sources:
        No configured peers

PE1# sh ldp fec
FEC: 1 10.0.0.0/24
        1 0.0.0.0 1
FEC: 4 172.29.16.0/22

PE1# sh ldp neigh
Peer LDP Ident: 10.0.0.2:0; Local LDP Ident: 12.0.0.1:0
        TCP connection: 10.0.0.1.34306 - 10.0.0.2.36479
        State: OPERATIONAL; Msgs sent/recv: 63/191; UNSOLICITED
        Up time: 00:14:38
        LDP discovery sources:
          eth1
        Addresses bound to peer:
          172.29.17.60  10.0.0.2

PE1# sh ldp ses
4  10.0.0.2 45  OPERATIONAL
        172.29.17.60
        10.0.0.2

PE1# sh mpls har
MPLS-Linux: 1.955 netlink control

[root@PE1 ~]# mpls nhlfe
[root@PE1 ~]# mpls ilm
ILM entry label gen 10002 labelspace 0 proto ipv4
        pop peek  (0 bytes, 0 pkts)

What I want to do is to send labelled packets while they are crossing =
10.0.0.0/24. The problem is that LDP doesn't associate the labels that =
are discovered to the routes.

Where could I look at?

Thanks,

Gonzalo.