Brocade Multi-Service IronWare Multicast Configuration Guide (Supporting R05.6.00) - Manual (Page 113)

Multi-Service IronWare Multicast Configuration Guide 101
53-1003032-02
Configuring DVMRP
1
Displaying DVMRP neighbor information
To display DVMRP Neighbor information, enter the following command:
Brocade# show ip dvmrp nbr
Port Phy_p Neighbor GenId Age UpTime
e5/2 e5/2 172.5.1.2 00000000 170 440
Syntax: show ip dvmrp [vrf vrf-name] nbr
The vrf option allows you to display DVMRP neighbor information for the VRF instance identified by
the vrf-name variable.
The display shows the following information.
AvgRate Shows the average Rate of packets ingressing for this entry over 30
seconds.
Profile Shows the Profile ID associated with the Stream.
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
This field... Displays...
Port The port and slot number for the neighbors interface.
Phy_p The physical port and slot number for the neighbors interface.
TABLE 26 Output from the show ip dvmrp mcache command
Field Description