40-53
Catalyst 3750 Switch Software Configuration Guide
OL-8550-02
Chapter 40 Configuring IP Multicast Routing
Monitoring and Maintaining IP Multicast Routing
Monitoring IP Multicast Routing
You can use the privileged EXEC commands in
Table 40-6
to monitor IP multicast routers, packets, and
paths:
show ip rpf
{
source-address
|
name
}
Display how the switch is doing Reverse-Path
Forwarding (that is, from the unicast routing table,
DVMRP routing table, or static mroutes).
show ip sdr
[
group
|
“
session-name
”
|
detail
]
Display the Session Directory Protocol Version 2
cache.
Table 40-5
Commands for Displaying System and Network Statistics (continued)
Command
Purpose
Table 40-6
Commands for Monitoring IP Multicast Routing
Command
Purpose
mrinfo
[
hostname
|
address
] [
source-address
|
interface
]
Query a multicast router or multilayer switch about
which neighboring multicast devices are peering
with it.
mstat
source
[
destination
] [
group
]
Display IP multicast packet rate and loss
information.
mtrace
source
[
destination
] [
group
]
Trace the path from a source to a destination
branch for a multicast distribution tree for a given
group.
Содержание 3750G - Catalyst Integrated Wireless LAN Controller
Страница 80: ...1 28 Catalyst 3750 Switch Software Configuration Guide OL 8550 02 Chapter 1 Overview Where to Go Next ...
Страница 606: ...27 8 Catalyst 3750 Switch Software Configuration Guide OL 8550 02 Chapter 27 Configuring UDLD Displaying UDLD Status ...
Страница 670: ...31 18 Catalyst 3750 Switch Software Configuration Guide OL 8550 02 Chapter 31 Configuring SNMP Displaying SNMP Status ...
Страница 1048: ...41 20 Catalyst 3750 Switch Software Configuration Guide OL 8550 02 Chapter 41 Configuring MSDP Monitoring and Maintaining MSDP ...
Страница 1086: ...43 26 Catalyst 3750 Switch Software Configuration Guide OL 8550 02 Chapter 43 Troubleshooting Using the crashinfo Files ...
Страница 1104: ...B 4 Catalyst 3750 Switch Software Configuration Guide OL 8550 02 Appendix B Supported MIBs Using FTP to Access the MIB Files ...