Specifications

IP Switching Commands
show mls cef ip multicast
ISW-221
Cisco IOS IP Switching Command Reference
May 2008
show mls cef ip multicast
To display the IP entries in the Multilayer Switching (MLS)-hardware Layer 3-switching table on the switch
processor, use the show mls cef ip multicast command in user EXEC or privileged EXEC mode.
show mls cef ip multicast {bidir | grp-only | source source-ip} [detail | group group-id |
vlan
rpf-vlanid]
show mls cef ip multicast control [detail | prefix prefix | vlan rpf-vlanid]
show mls cef ip multicast group group-id [detail | vlan rpf-vlanid]
show mls cef ip multicast src-grp [detail | group group-ip | source | vlan rpf-vlanid]
show mls cef ip multicast subnet [detail | prefix prefix | vlan rpf-vlanid]
show mls cef ip multicast summary [vpn-num]
show mls cef ip multicast tcam [prefix [mask]] [detail] [module num] [vrf src-ip {src-port |
dst-ip} [dst-port | module num]]
show mls cef ip multicast {grp-mask | vlan rpf-vlanid | vpn vpn-id} [detail]
Syntax Description bidir Displays bidirectional (Bidir) information.
grp-only Displays hardware-entry information that is based on (*,G) shortcuts; see the
“Usage Guidelines” section for additional information.
source source-ip Displays hardware-entry information based on the specified source IP address.
detail (Optional) Displays hardware-entry details.
group group-id (Optional) Displays hardware-entry information that is based on the specified
group IP address.
vlan rpf-vlanid (Optional) Displays information for a specific Reverse Path Forwarding (RPF)
VLAN ID; valid values are from 0 to 4095.
control (Optional) Displays hardware-entry information that is based on (*,G/m)
entries; see the “Usage Guidelines” section for additional information.
prefix prefix (Optional) Displays hardware-entry information that is based on an IP subnet
prefix.
src-grp Displays hardware-entry information that is based on (S,G) shortcuts; see the
“Usage Guidelines” section for additional information.
subnet Displays hardware-entry information that is based on (S/m,*) shortcuts; see the
“Usage Guidelines” section for additional information.
summary Displays a summary of installed-hardware shortcuts.
tcam Displays Cisco Express Forwarding table information in a compact format; see
the “Usage Guidelines” section for additional information.
mask (Optional) Displays hardware-entry information that is based on the specified
subnet mask.
vrf src-ip (Optional) Displays the numeric Virtual Private Network (VPN) routing and
forwarding (VRF) ID for the specified source IP address.
src-port (Optional) Layer 4 source port; valid values are from 0 to 65535.