Multicast show commands – Brocade Multi-Service IronWare Switching Configuration Guide (Supporting R05.6.00) User Manual

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Multi-Service IronWare Switching Configuration Guide

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About Multi-Chassis Trunk (MCT)

Multicast show commands

Use the show ip pim mcache command to display if a CCEP port is being blocked or being
forwarded to.

Brocade

#show ip pim mcache

IP Multicast Mcache Table

Entry Flags : SM - Sparse Mode, SSM - Source Specific Mutlicast, DM - Dense

Mode

RPT - RPT Bit, SPT - SPT Bit, LSRC - Local Source, LRCV - Local

Receiver, JOIN - Join Upstream

HW - HW Forwarding Enabled, FAST - Resource Allocated, TAG - Need

For Replication Entry

REGPROB - Register In Progress, REGSUPP - Register Suppression

Timer

MSDPADV - Advertise MSDP, NEEDRTE - Route Required for Src/RP,

PRUN - DM Prune Upstream

Interface Flags: IM - Immediate, IH - Inherited, WA - Won Assert

MJ - Membership Join, MI - Membership Include, ME - Membership

Exclude

BR - Blocked RPT, BA - Blocked Assert, BF - Blocked Filter, BI -

Blocked IIF,

BM - Blocked MCT

Total entries in mcache: 1

1 (2.2.2.101, 239.0.1.3) in v200 (e2/15), Uptime 00:01:08, Rate 42229 (SM)

Source is directly connected. RP 2.2.2.1

Flags (0x3046cec1) SM SPT L2REG LSRC LRCV JOIN HW FAST MSDPADV

fast ports: ethe 2/1

AgeSltMsk: 00000002, FID: 0x8006, MVID: NotReq, RegPkt: 0, AvgRate: 41688,

profile: none

Forwarding_oif: 1, Immediate_oif: 1, Blocked_oif: 1

L2 (HW) 1:

TR(e2/1,e2/1), 00:01:08/181, Flags: IM IH

Blocked OIF 1:

TR(e1/5,e1/5)(VL200), 00:01:08/0, Flags: MJ BM

Number of matching entries: 1

Brocade#

The show ip igmp interface command has been enhanced to show the IGMP Query suppression
state on CCEP ports.

Brocade#show ip igmp interface

---------+------+---------+---------------+---------+-----+-----+---------

---------+------+----+----+---------------+----+----+-----+-----+---------

v200 2 2 - Disabled

e2/15 2 - Self 0 59 No No

e2/1 2 - Self 0 59 No Yes

e1/5 2 - Self (MCT-Blk) 0 40 No No

Brocade#

The IPv6 version of the command show ipv6 mld interface has been similarly enhanced.

Brocade#show ipv6 mld interface

---------+------+---------+---------------------------------------+---------+----

-+---------