Cisco Cisco IOS Software Release 15.0(1)M

Purpose

Command or Action

Clears all line card counts or packet counts.

clear ip pim interface count

Example:

Router# clear ip pim interface
count

Step 3

Exits to user EXEC mode.

exit

Example:

Router# exit

Step 4

Monitoring Multicast Distributed Switching

Monitoring Multicast Distributed Switching on the Line Card

Perform the following task to monitor MDS on the line cards.

Remember that to reach a line card’s console, enter the attach slot#command, using the slot number where the line card resides.

Router>

attach 1

LC-Slot1>

enable

LC-Slot1#

Procedure

Step 1

enable
Use this command to enable privileged EXEC mode. Enter a password, if prompted. For example:

Example:

Router>

enable

Router#

Step 2

show ip mds forwarding [group-address]
Use this command to display the MFIB table, forwarding information, related flags, and counts. For example:

Example:

Router#

show ip mds forwarding

IP multicast MDFS forwarding information and statistics:
Flags: N - Not MDFS switchable, F - Not all MDFS switchable, O - OIF Null

R - In-ratelimit, A - In-access, M - MTU mismatch, P - Register set

Interface state: Interface, Next-Hop, Mac header
(*, 224.2.170.73),

Incoming interface: Null

Pkts: 0, last used: never, Kbps: 0, fast-flags: N
Outgoing interface list: Null