Cisco Catalyst 4500 Series Software Configuration Manual page 997

Chapter 38 Configuring IP Multicast
Incoming interface: Tunnel0, RPF neighbor 10.3.35.1, Dvmrp
Outgoing interface list:
Ethernet0, Forward/Sparse, 5:29:15/0:02:57
(198.92.46.0/24, 224.0.255.3), uptime 5:29:15, expires 0:02:59, flags: C
Incoming interface: Tunnel0, RPF neighbor 10.3.35.1
Outgoing interface list:
Ethernet0, Forward/Sparse, 5:29:15/0:02:57
Interface timers are not updated for hardware-forwarded packets. Entry timers are updated
Note
approximately every five seconds.
The following is sample output from the show ip mroute command with the summary keyword:
Switch# show ip mroute summary
IP Multicast Routing Table
Flags: D - Dense, S - Sparse, C - Connected, L - Local, P - Pruned
Timers: Uptime/Expires
Interface state: Interface, Next-Hop, State/Mode
(*, 224.255.255.255), 2d16h/00:02:30, RP 171.69.10.13, flags: SJPC
(*, 224.2.127.253), 00:58:18/00:02:00, RP 171.69.10.13, flags: SJC
(*, 224.1.127.255), 00:58:21/00:02:03, RP 171.69.10.13, flags: SJC
(*, 224.2.127.254), 2d16h/00:00:00, RP 171.69.10.13, flags: SJCL
(128.9.160.67/32, 224.2.127.254), 00:02:46/00:00:12, flags: CLJT
(129.48.244.217/32, 224.2.127.254), 00:02:15/00:00:40, flags: CLJT
(130.207.8.33/32, 224.2.127.254), 00:00:25/00:02:32, flags: CLJT
(131.243.2.62/32, 224.2.127.254), 00:00:51/00:02:03, flags: CLJT
(140.173.8.3/32, 224.2.127.254), 00:00:26/00:02:33, flags: CLJT
(171.69.60.189/32, 224.2.127.254), 00:03:47/00:00:46, flags: CLJT
The following is sample output from the show ip mroute command with the active keyword:
Switch# show ip mroute active
Active IP Multicast Sources - sending >= 4 kbps
Group: 224.2.127.254, (sdr.cisco.com)
Source: 146.137.28.69 (mbone.ipd.anl.gov)
Group: 224.2.201.241, ACM 97
Source: 130.129.52.160 (webcast3-e1.acm97.interop.net)
Group: 224.2.207.215, ACM 97
Source: 130.129.52.160 (webcast3-e1.acm97.interop.net)
The following is sample output from the show ip mroute command with the count keyword:
Switch# show ip mroute count
IP Multicast Statistics - Group count: 8, Average sources per group: 9.87
Counts: Pkt Count/Pkts per second/Avg Pkt Size/Kilobits per second
Group: 224.255.255.255, Source count: 0, Group pkt count: 0
RP-tree: 0/0/0/0
Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT
Rate: 1 pps/4 kbps(1sec), 4 kbps(last 1 secs), 4 kbps(life avg)
Rate: 9 pps/93 kbps(1sec), 145 kbps(last 20 secs), 85 kbps(life avg)
Rate: 3 pps/31 kbps(1sec), 63 kbps(last 19 secs), 65 kbps(life avg)
Monitoring and Maintaining IP Multicast Routing
38-25