Displaying And Maintaining Pim; Pim Configuration Examples; Pim-Dm Configuration Example - 3Com 5500-EI PWR Install Manual

Displaying and Maintaining PIM

Configuration
Display PIM multicast routing
tables
Display the information about
PIM interfaces
Display the information about
PIM neighbor routers
Display BSR information
Display RP information

PIM Configuration Examples

PIM-DM Configuration Example

Network requirements
Receivers receive VOD information through multicast. The receiver groups of different
organizations form stub networks, and one or more receiver hosts exist in each stub network. The
entire PIM domain operates in the dense mode.
Host A and Host C are multicast receivers in two stub networks.
Switch D connects to the network that comprises the multicast source (Source) through
VLAN-interface 300.
Switch A connects to stub network N1 through VLAN-interface 100, and to Switch D through
VLAN-interface 103.
Switch B and Switch C connect to stub network N2 through their respective VLAN-interface 200,
and to Switch D through VLAN-interface 101 and VLAN-interface 102 respectively.
IGMP is required on Switch A, Switch B, Switch C, and hosts in N1 and N2. Switch B is the IGMP
querier on the multi-access subnet.
Use the command...
display pim routing-table [ { { *g
[ group-address [ mask { mask-length |
mask } ] ] | **rp [ rp-address [ mask
{ mask-length | mask } ] ] } | { group-address
[ mask { mask-length | mask } ] |
source-address [ mask { mask-length |
mask } ] } * } | incoming-interface
{ interface-type interface-number | null } |
{ dense-mode | sparse-mode } ] *
display pim interface [ interface-type
interface-number ]
display pim neighbor [ interface
interface-type interface-number ]
display pim bsr-info
display pim rp-info [ group-address ]
19
Remarks
Available in
any view
Available in
any view
Available in
any view
Available in
any view
Available in
any view