
268 Chapter 7 • Configuring and Backing Up Permanent Connections
Monitor the keep-alives on the debug output.
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*Jun 9 18:18:18.819: KA IE 3, length 2, yourseq 121, myseq 123
*Jun 9 18:18:18.819: PVC IE 0x7 , length 0x3 , dlci 31, status 0x2
(indicates pvc status is active)
*Jun 9 18:18:18.819: KA IE 3, length 2, yourseq 122, myseq 124
Check to see if the PVC is active.
Central-1#sho frame pvc
PVC Statistics for interface Serial0 (Frame Relay DTE)
Active Inactive Deleted Static
Local 1 1 0 0
Switched 0 0 0 0
Unused 1 2 0 0
DLCI = 30, DLCI USAGE = LOCAL, PVC STATUS = INACTIVE,
INTERFACE = Serial0.30
input pkts 0 output pkts 0 in bytes 0
out bytes 0 dropped pkts ...