#show ip ospf neighbor

Total number of full neighbors: 1

OSPF process 0 VRF(default):

Neighbor ID     Pri   State            Dead Time   Address         Interface           Instance ID

43.43.43.43       1   Full/DR          00:00:33    21.21.21.43     xe21                    0

RTR-29#show ldp session

Peer IP Address           IF Name    My Role    State      KeepAlive

43.43.43.43               xe21       Passive   OPERATIONAL   30

 

#show mpls  forwarding-table

Codes: > - installed FTN, * - selected FTN, p - stale FTN,

       B - BGP FTN, K - CLI FTN,

       L - LDP FTN, R - RSVP-TE FTN, S - SNMP FTN, I - IGP-Shortcut,

       U - unknown FTN, O - SR-OSPF FTN, i - SR-ISIS FTN, k - SR-CLI FTN

 

Code    FEC                 FTN-ID    Tunnel-id   Pri   LSP-Type        Out-Label    Out-Intf       Nexthop

L>      43.43.43.43/32      19        0           Yes   LSP_DEFAULT     0            xe21          21.21.21.43

 

#ping mpls ldp 43.43.43.43/32 detail

Sending 5 MPLS Echos to 43.43.43.43, timeout is 5 seconds

 

Codes:

'!' - Success, 'Q' - request not sent, '.' - timeout,

'x' - Retcode 0, 'M' - Malformed Request, 'm' - Errored TLV,

'N' - LBL Mapping Err, 'D' - DS Mismatch,

'U' - Unknown Interface, 'R' - Transit (LBL Switched),

'B' - IP Forwarded, 'F' No FEC Found, 'f' - FEC Mismatch,

'P' - Protocol Error, 'X' - Unknown code,

'Z' - Reverse FEC Validation Failed

 

Type 'Ctrl+C' to abort

! seq_num = 1 43.43.43.43 1.73 ms

! seq_num = 2 43.43.43.43 1.46 ms

! seq_num = 3 43.43.43.43 0.64 ms

! seq_num = 4 43.43.43.43 0.65 ms

! seq_num = 5 43.43.43.43 0.62 ms

 

Success Rate is 100.00 percent (5/5)

round-trip min/avg/max = 0.62/1.18/1.73

 

#trace mpls ldp 43.43.43.43/32 detail

Tracing MPLS Label Switched Path to 43.43.43.43, timeout is 5 seconds

Codes:

'!' - Success, 'Q' - request not sent, '.' - timeout,

'x' - Retcode 0, 'M' - Malformed Request, 'm' - Errored TLV,

'N' - LBL Mapping Err, 'D' - DS Mismatch,

'U' - Unknown Interface, 'R' - Transit (LBL Switched),

'B' - IP Forwarded, 'F' No FEC Found, 'f' - FEC Mismatch,

'P' - Protocol Error, 'X' - Unknown code,

'Z' - Reverse FEC Validation Failed

Type 'Ctrl+C' to abort

  0 21.21.21.29 [Labels:  0]

! 1 43.43.43.43 0.69 ms

 

#ping mpls ldp 43.43.43.43/32 detail interval 5000 rep

reply-mode  repeat

#ping mpls ldp 43.43.43.43/32 detail interval 5000 repeat 50

Sending 50 MPLS Echos to 43.43.43.43, timeout is 5 seconds

 

Codes:

'!' - Success, 'Q' - request not sent, '.' - timeout,

'x' - Retcode 0, 'M' - Malformed Request, 'm' - Errored TLV,

'N' - LBL Mapping Err, 'D' - DS Mismatch,

'U' - Unknown Interface, 'R' - Transit (LBL Switched),

'B' - IP Forwarded, 'F' No FEC Found, 'f' - FEC Mismatch,

'P' - Protocol Error, 'X' - Unknown code,

'Z' - Reverse FEC Validation Failed

 

Type 'Ctrl+C' to abort

 

! seq_num = 1 43.43.43.43 0.70 ms

! seq_num = 2 43.43.43.43 0.73 ms

! seq_num = 3 43.43.43.43 0.71 ms

Success Rate is 100.00 percent (3/3)

round-trip min/avg/max = 0.70/0.71/0.73