Information Technology Reference
In-Depth Information
The
show frame-relay pvc
command displays information about each PVC. Optionally, you
can specify a particular interface or a particular DLCI,
show frame-relay pvc
[
interface
interface
]
[
dlci
]. Example 5-7 displays information about all the Frame Relay PVCs on the
router.
show frame-relay pvc
Command
Example 5-7
R5#show frame-relay pvc
PVC Statistics for interface Serial0 (Frame Relay DTE)
Active Inactive Deleted Static
Local 4 0 0 0
Switched 0 0 0 0
Unused 1 0 0 0
DLCI = 100, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0
input pkts 296622 output pkts 113774 in bytes 98478504
out bytes 37772968 dropped pkts 0 in FECN pkts 0
in BECN pkts 0 out FECN pkts 0 out BECN pkts 0
in DE pkts 0 out DE pkts 0
out bcast pkts 113774 out bcast bytes 37772968
pvc create time 4w3d, last time pvc status changed 2w5d
DLCI = 101, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0
input pkts 80902 output pkts 59187 in bytes 6773114
out bytes 4445196 dropped pkts 0 in FECN pkts 0
in BECN pkts 0 out FECN pkts 0 out BECN pkts 0
in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
pvc create time 2w5d, last time pvc status changed 2w5d
DLCI = 103, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0
input pkts 10 output pkts 10 in bytes 1040
out bytes 1040 dropped pkts 0 in FECN pkts 0
in BECN pkts 0 out FECN pkts 0 out BECN pkts 0
in DE pkts 0 out DE pkts 0
out bcast pkts 0 out bcast bytes 0
pvc create time 2w5d, last time pvc status changed 2w5d
The command output displayed in Example 5-7 shows that serial 0 has five PVCs. Four are local
PVCs, one is unused, and all are active. PVCs are local when the router is a DTE, switched
when the router is a DCE, and unused when there is no user-entered configuration information
about the PVC. A PVC is marked as inactive when an LMI status report indicates that it is not
active. The PVC is marked as deleted when the PVC is not listed at all in the periodic LMI status
message. Detailed statistics about three of the PVCs are shown in the example. DLCI 100 is
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