Brocade Multi-Service IronWare Multicast Configuration Guide (Supporting R05.6.00) - Manual (Page 74)

62 Multi-Service IronWare Multicast Configuration Guide
53-1003032-02
Multicast Outgoing Interface (OIF) list optimization
1
Displaying the PIM multicast cache for MVID
To display the PIM multicast cache for a specified mvid, enter the following command at any CLI
level.
Brocade# show ip pim mcache mvid 1
Total entries in mcache: 17
1 (49.1.1.100, 229.0.0.1) in v49 (tag e4/9), Uptime 00:02:36 Rate 0
Sparse Mode, RPT=0 SPT=1 Reg=0 L2Reg=1 RegSupp=0 RegProbe=0 LSrc=1 LRcv=1
Source is directly connected. RP 192.168.1.1
num_oifs = 1
immediate_oifs = 0, inherited_oifs = 1, blocked_oifs = 0
52,4/12(00:02:36/0) Flags:00000004
fast ports ethe 4/12
L3 (HW) 1: e4/12(VL52)
Flags (0x7046c8e1)
sm=1 ssm=0 hw=1 fast=1 slow=0 leaf=0 prun=0 tag=1 needRte=0 msdp_adv=1
AgeSltMsk=00000008, FID: 0x800e MVID: 1 , RegPkt 0, AvgRate 0 profile: none
2 (49.1.1.108, 229.0.0.1) in v49 (tag e4/9), Uptime 00:03:51 Rate 11257
Sparse Mode, RPT=0 SPT=1 Reg=0 L2Reg=1 RegSupp=0 RegProbe=0 LSrc=1 LRcv=1
Source is directly connected. RP 192.168.1.1
num_oifs = 1
immediate_oifs = 0, inherited_oifs = 1, blocked_oifs = 0
52,4/12(00:03:51/0) Flags:00000004
fast ports ethe 4/12
Number of matching entries Shows the total number of mcache entries matching a particular multicast
filter specified.
Outgoing interfaces Section This section consists of three parts. L3 OIFs, L2OIFs and Blocked OIFs. And
each section has Format of L3/L2/Blocked followed by (HW/SW) followed by
count of the number of OIF in each section.
Additionally, each section displays the OIFs one per line. And shows the OIF in
the format eth/Tr(Vlan) followed by uptime/expiry time, followed by the Flags
associated with each OIF.
L3 Show whether the traffic is routed out of the interface.
L2 Show whether the traffic is switched out of the interface.
HW Show whether the entry is hardware forwarded.
SW Show whether the entry is software forwarded
Eth/Tr(VL1) Shows the outgoing interface on the specified VLAN.
Flags (explanation of flags in the
OIF section) Shows the flags set in each of the Outgoing interface in abbreviated string
format whose explanations are as below. Legend of this shown at the top of
each entry
IM - Immediate
IH - Inherited
MJ - Membership Join
MI - Membership Include
ME - Membership Exclude
BR - Blocked due to SG RPT
BA - Blocked due to Assert
BF - Blocked due to Filter
BI - Blocked IIF (Incoming interface) matches OIF
Field Description