Juniper EX9200 Features Manual page 142

Virtual Chassis Feature Guide for EX9200 Switches
Table 15: show virtual-chassis protocol statistics Output Fields (continued)
Field Name Field Description
Number of PDUs received minus the number of PDUs dropped.
Processed
Number of PDUs dropped.
Drops
Number of PDUs transmitted since VCCP started or since the statistics were set to zero.
Sent
Number of PDUs retransmitted since VCCP started or since the statistics were set to zero.
Rexmit
Number of PDUs received since VCCP started or since the statistics were set to zero.
Total Packets
Received
Number of PDUs sent since VCCP started or since the statistics were set to zero.
Total Packets Sent
Number of link-state PDUs waiting in the queue for processing. This value is almost always 0.
LSP queue length
Number of shortest-path-first (SPF) calculations that have been performed.
SPF runs
Number of link-state PDU fragments that the local system has computed.
Fragments Rebuilt
Number of link-state PDUs that have been regenerated. A link-state PDU is regenerated when it is nearing
LSP Regenerations
the end of its lifetime and it has not changed.
Number of purges that the system initiated. A purge is initiated if the software determines that a link-state
Purges initiated
PDU must be removed from the network.
Sample Output
show virtual-chassis protocol statistics
142
user@switch> show virtual-chassis protocol statistics
member0:
--------------------------------------------------------------------------
IS-IS statistics for 0021.59f7.d000:
PDU type Received
LSP 8166
HELLO 1659
CSNP 2
PSNP 1909
Unknown 0
Totals 11736
Total packets received: 11736 Sent: 8540
LSP queue length: 0 Drops: 0
SPF runs: 9
Fragments rebuilt: 1640
LSP regenerations: 1
Purges initiated: 0
member1:
Processed Drops
8166 0
1659 0
2 0
1909 0
0 0
11736 0
Copyright © 2017, Juniper Networks, Inc.
Sent Rexmit
4551 0
1693 0
3 0
2293 0
0 0
8540 0