show ipv6 pim traffic
-
- Last UpdatedSep 23, 2020
- 2 minutes read
Displays IPv6 PIM traffic statistics.
vrf
vrf-name
| Specifies information for a VRF instance.
|
join-prune
| Specifies displaying join and prune statistics.
|
rx
| Specifies displaying received PIM traffic statistics.
|
tx
| Specifies displaying transmitted PIM traffic statistics.
|
Privileged EXEC mode
PIM control packet statistics for interfaces that are configured for standard PIM are listed first by the display.
The show ipv6 pim traffic command displays the following information:
Output Field |
Description |
---|---|
Port |
The port or virtual interface on which the IPv6 PIM interface is configured. |
HELLO |
The number of IPv6 PIM Hello messages sent or received on the interface. |
JOIN-PRUNE |
The number of Join or Prune messages sent or received on the interface.
Note: Unlike PIM dense, PIM Sparse uses the same messages for Joins and Prunes.
|
ASSERT |
The number of Assert messages sent or received on the interface. |
REGISTER GRAFT (DM) |
The number of Register messages sent or received on the interface. |
REGISTER STOP (SM) |
The number of Register Stop messages sent or received on the interface. |
BOOTSTRAP MSGS (SM) |
The number of bootstrap messages sent or received on the interface. |
CAND. RP ADV. (SM) |
The total number of Candidate-RP-Advertisement messages sent or received on the interface. Register Graft (DM) |
Err |
The total number of MLD messages discarded, including a separate counter for those that failed the checksum comparison. |
This example shows PIM traffic statistics:
Device# show ipv6 pim traffic
Port HELLO JOIN-PRUNE ASSERT REGISTER REGISTER BOOTSTRAP CAND. RP Err
GRAFT(DM) STOP(SM) MSGS (SM) ADV. (SM)
-------+---------+-----------+---------+---------+---------+---------+---------+---
Rx Rx Rx Rx Rx Rx Rx Rx
------+---------+-----------+---------+---------+---------+---------+---------+---
v170 0 0 0 0 0 0 0 0
v501 0 0 0 0 0 0 0 0
v503 3302 2524 0 0 0 0 0 0
Port HELLO JOIN-PRUNE ASSERT REGISTER REGISTER BOOTSTRAP CAND. RP Err
GRAFT(DM) STOP(SM) MSGS (SM) ADV. (SM)
-------+---------+-----------+---------+---------+---------+---------+---------+---
Tx Tx Tx Tx Tx Tx Tx
------+---------+-----------+---------+---------+---------+---------+---------+---
v170 3576 0 0 0 0 0 0
v501 1456 0 0 0 0 0 0
v503 1456 1314 0 0 0 2 0
This example shows the number of received IPv6 PIM Hello packets dropped on interface 1/1/9 to because an ACL to control neighbor access is configured on it.
Device#show ipv6 pim traffic rx
Port HELLO JN-PRN ASSERT REG REG BTSTRP CAND RP Err
GRFT(DM) STOP(SM) MSGS(SM) ADV.(SM)
-------+--------+------+------+------+------+---------+----------+-----
Rx Rx Rx Rx Rx Rx Rx
Rx
-------+-------+------+------+-------+------+---------+---------+------
e1/1/1 0 0 0 0 0 0 0 0
e1/1/9 924 0 0 0 0 5 0 914
e1/1/12 0 0 0 0 0 0 0 0
v20 0 0 0 0 0 0 0 0
v60 0 0 0 0 0 0 0 0
v310 0 0 0 0 0 0 0 0
v360 0 0 0 0 0 0 0 0
Release version | Command history |
---|---|
08.0.20a | This command was modified to display, in the Err column, received Hello packets dropped on an interface because of an ACL to control neighbor access. |