HP 5500 Ei 5500 Si Switch Series Configuration Guide
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175 # Enable IP multicast routing and administrative scoping on Switch A, enable PIM-SM on each interface, and enable IGMP on the host-side interface VLAN-interface 100. system-view [SwitchA] multicast routing-enable [SwitchA] pim [SwitchA-pim] c-bsr admin-scope [SwitchA-pim] quit [SwitchA] interface vlan-interface 100 [SwitchA-Vlan-interface100] igmp enable [SwitchA-Vlan-interface100] pim sm [SwitchA-Vlan-interface100] quit [SwitchA] interface vlan-interface 101 [SwitchA-Vlan-interface101] pim sm [SwitchA-Vlan-interface101] quit The configuration on Switch E and Switch I is similar to the configuration on Switch A. # On Switch B, enable IP multicast routing and administrative scoping, and enable PIM-SM on each interface. system-view [SwitchB] multicast routing-enable [SwitchB] pim [SwitchB-pim] c-bsr admin-scope [SwitchB-pim] quit [SwitchB] interface vlan-interface 200 [SwitchB-Vlan-interface200] pim sm [SwitchB-Vlan-interface200] quit [SwitchB] interface vlan-interface 101 [SwitchB-Vlan-interface101] pim sm [SwitchB-Vlan-interface101] quit [SwitchB] interface vlan-interface 102 [SwitchB-Vlan-interface102] pim sm [SwitchB-Vlan-interface102] quit [SwitchB] interface vlan-interface 103 [SwitchB-Vlan-interface103] pim sm [SwitchB-Vlan-interface103] quit The configuration on Switch C, Switch D, Switch F, Switch G, and Switch H is similar to the configuration on Switch B. (Details not shown.) 3. Configure an admin-scope zone boundary: # On Switch B, configure VLAN-interface 102 and VLAN-interface 103 to be the boundary of admin-scope zone 1. [SwitchB] interface vlan-interface 102 [SwitchB-Vlan-interface102] multicast boundary 239.0.0.0 8 [SwitchB-Vlan-interface102] quit [SwitchB] interface vlan-interface 103 [SwitchB-Vlan-interface103] multicast boundary 239.0.0.0 8 [SwitchB-Vlan-interface103] quit # On Switch C, configure VLAN-interface 103 and VLAN-interface 106 to be the boundary of admin-scope zone 2.
176 system-view [SwitchC] interface vlan-interface 103 [SwitchC-Vlan-interface103] multicast boundary 239.0.0.0 8 [SwitchC-Vlan-interface103] quit [SwitchC] interface vlan-interface 106 [SwitchC-Vlan-interface106] multicast boundary 239.0.0.0 8 [SwitchC-Vlan-interface106] quit # On Switch D, configure VLAN-interface 107 to be the boundary of admin-scope zone 2. system-view [SwitchD] interface vlan-interface 107 [SwitchD-Vlan-interface107] multicast boundary 239.0.0.0 8 [SwitchD-Vlan-interface107] quit 4. Configure C-BSRs and C-RPs: # On Switch B, configure the service scope of RP advertisements, and configure VLAN-interface 101 as a C-BSR and C-RP of admin-scope zone 1. [SwitchB] acl number 2001 [SwitchB-acl-basic-2001] rule permit source 239.0.0.0 0.255.255.255 [SwitchB-acl-basic-2001] quit [SwitchB] pim [SwitchB-pim] c-bsr group 239.0.0.0 8 [SwitchB-pim] c-bsr vlan-interface 101 [SwitchB-pim] c-rp vlan-interface 101 group-policy 2001 [SwitchB-pim] quit # On Switch D, configure the service scope of RP advertisements, and configure VLAN-interface 104 as a C-BSR and C-RP of admin-scope zone 2. [SwitchD] acl number 2001 [SwitchD-acl-basic-2001] rule permit source 239.0.0.0 0.255.255.255 [SwitchD-acl-basic-2001] quit [SwitchD] pim [SwitchD-pim] c-bsr group 239.0.0.0 8 [SwitchD-pim] c-bsr vlan-interface 104 [SwitchD-pim] c-rp vlan-interface 104 group-policy 2001 [SwitchD-pim] quit # On Switch F, configure VLAN-interface 109 as a C-BSR and C-RP in the global scope zone. system-view [SwitchF] pim [SwitchF-pim] c-bsr global [SwitchF-pim] c-bsr vlan-interface 109 [SwitchF-pim] c-rp vlan-interface 109 [SwitchF-pim] quit 5. Verify the configuration: # Display BSR information and the locally conf igured C-RP information on Switch B. [SwitchB] display pim bsr-info VPN-Instance: public net Elected BSR Address: 10.110.9.1 Priority: 64 Hash mask length: 30
177 State: Accept Preferred Scope: Global Uptime: 00:01:45 Expires: 00:01:25 Elected BSR Address: 10.110.1.2 Priority: 64 Hash mask length: 30 State: Elected Scope: 239.0.0.0/8 Uptime: 00:04:54 Next BSR message scheduled at: 00:00:06 Candidate BSR Address: 10.110.1.2 Priority: 64 Hash mask length: 30 State: Elected Scope: 239.0.0.0/8 Candidate RP: 10.110.1.2(Vlan-interface101) Priority: 192 HoldTime: 150 Advertisement Interval: 60 Next advertisement scheduled at: 00:00:15 # Display BSR information and the locally configured C-RP information on Switch D. [SwitchD] display pim bsr-info VPN-Instance: public net Elected BSR Address: 10.110.9.1 Priority: 64 Hash mask length: 30 State: Accept Preferred Scope: Global Uptime: 00:01:45 Expires: 00:01:25 Elected BSR Address: 10.110.4.2 Priority: 64 Hash mask length: 30 State: Elected Scope: 239.0.0.0/8 Uptime: 00:03:48 Next BSR message scheduled at: 00:01:12 Candidate BSR Address: 10.110.4.2 Priority: 64 Hash mask length: 30 State: Elected Scope: 239.0.0.0/8 Candidate RP: 10.110.4.2(Vlan-interface104) Priority: 192 HoldTime: 150
178 Advertisement Interval: 60 Next advertisement scheduled at: 00:00:10 # Display BSR information and the locally configured C-RP information on Switch F. [SwitchF] display pim bsr-info VPN-Instance: public net Elected BSR Address: 10.110.9.1 Priority: 64 Hash mask length: 30 State: Elected Scope: Global Uptime: 00:11:11 Next BSR message scheduled at: 00:00:49 Candidate BSR Address: 10.110.9.1 Priority: 64 Hash mask length: 30 State: Elected Scope: Global Candidate RP: 10.110.9.1(Vlan-interface109) Priority: 192 HoldTime: 150 Advertisement Interval: 60 Next advertisement scheduled at: 00:00:55 # Display RP information on Switch B. [SwitchB] display pim rp-info VPN-Instance: public net PIM-SM BSR RP information: Group/MaskLen: 224.0.0.0/4 RP: 10.110.9.1 Priority: 192 HoldTime: 150 Uptime: 00:03:39 Expires: 00:01:51 Group/MaskLen: 239.0.0.0/8 RP: 10.110.1.2 (local) Priority: 192 HoldTime: 150 Uptime: 00:07:44 Expires: 00:01:51 # Display RP information on Switch D. [SwitchD] display pim rp-info VPN-Instance: public net PIM-SM BSR RP information: Group/MaskLen: 224.0.0.0/4 RP: 10.110.9.1 Priority: 192 HoldTime: 150
179 Uptime: 00:03:42 Expires: 00:01:48 Group/MaskLen: 239.0.0.0/8 RP: 10.110.4.2 (local) Priority: 192 HoldTime: 150 Uptime: 00:06:54 Expires: 00:02:41 # Display RP information on Switch F. [SwitchF] display pim rp-info VPN-Instance: public net PIM-SM BSR RP information: Group/MaskLen: 224.0.0.0/4 RP: 10.110.9.1 (local) Priority: 192 HoldTime: 150 Uptime: 00:00:32 Expires: 00:01:58 BIDIR-PIM configuration example Network requirements In the BIDIR-PIM domain shown in Figure 54. S ource 1 and Source 2 send different multicast information to multicast group 225.1.1.1. Host A and Host B receive multicast information from the two sources. VLAN interface 102 of Switch C acts as a C-BSR, and loopback interface 0 of Switch C acts as a C-RP of the BIDIR-PIM domain. IGMPv2 runs between Switch B and Host A, and between Switch D and Host B. Figure 54 Network diagram Device Interface IP address Device Interface IP address Switch A Vlan-int100 192.168.1.1/24 Switch D Vlan-int300 192.168.3.1/24
180 Vlan-int101 10.110.1.1/24 Vlan-int400 192.168.4.1/24 Switch B Vlan-int200 192.168.2.1/24 Vlan-int103 10.110.3.2/24 Vlan-int101 10.110.1.2/24 Source 1 - 192.168.1.100/24 Vlan-int102 10.110.2.1/24 Source 2 - 192.168.4.100/24 Switch C Vlan-int102 10.110.2.2/24 Receiver 1 - 192.168.2.100/24 Vlan-int103 10.110.3.1/24 Receiver 2 - 192.168.3.100/24 Loop0 1.1.1.1/32 Configuration procedure 1. Configure IP addresses and unicast routing: # Configure an IP address and subnet mask for each interface as per Figure 54. (Details not shown.) # Configure OSPF on the switches in the BIDIR-PIM domain to ensure network-layer reachability among them. (Details not shown.) 2. Enable IP multicast routing, PIM-SM, BIDIR-PIM, and IGMP: # On Switch A, enable IP multicast routing, enable PIM-SM on each interface, and enable BIDIR-PIM. system-view [SwitchA] multicast routing-enable [SwitchA] interface vlan-interface 100 [SwitchA-Vlan-interface100] pim sm [SwitchA-Vlan-interface100] quit [SwitchA] interface vlan-interface 101 [SwitchA-Vlan-interface101] pim sm [SwitchA-Vlan-interface101] quit [SwitchA] pim [SwitchA-pim] bidir-pim enable [SwitchA-pim] quit # On Switch B, enable IP multicast routing, enable PIM-SM on each interface, enable IGMP in VLAN interface 200, and enable BIDIR-PIM. system-view [SwitchB] multicast routing-enable [SwitchB] interface vlan-interface 200 [SwitchB-Vlan-interface200] igmp enable [SwitchB-Vlan-interface200] pim sm [SwitchB-Vlan-interface200] quit [SwitchB] interface vlan-interface 101 [SwitchB-Vlan-interface101] pim sm [SwitchB-Vlan-interface101] quit [SwitchB] interface vlan-interface 102 [SwitchB-Vlan-interface102] pim sm [SwitchB-Vlan-interface102] quit [SwitchB] pim [SwitchB-pim] bidir-pim enable [SwitchB-pim] quit
181 # On Switch C, enable IP multicast routing, enable PIM-SM on each interface, and enable BIDIR-PIM. system-view [SwitchC] multicast routing-enable [SwitchC] interface vlan-interface 102 [SwitchC-Vlan-interface102] pim sm [SwitchC-Vlan-interface102] quit [SwitchC] interface vlan-interface 103 [SwitchC-Vlan-interface103] pim sm [SwitchC-Vlan-interface103] quit [SwitchC] interface loopback 0 [SwitchC-LoopBack0] pim sm [SwitchC-LoopBack0] quit [SwitchC] pim [SwitchC-pim] bidir-pim enable # On Switch D, enable IP multicast routing, enable PIM-SM on each interface, enable IGMP in VLAN interface 300, and enable BIDIR-PIM. system-view [SwitchD] multicast routing-enable [SwitchD] interface vlan-interface 300 [SwitchD-Vlan-interface300] igmp enable [SwitchD-Vlan-interface300] pim sm [SwitchD-Vlan-interface300] quit [SwitchD] interface vlan-interface 400 [SwitchD-Vlan-interface400] pim sm [SwitchD-Vlan-interface400] quit [SwitchD] interface vlan-interface 103 [SwitchD-Vlan-interface103] pim sm [SwitchD-Vlan-interface103] quit [SwitchD] pim [SwitchD-pim] bidir-pim enable [SwitchD-pim] quit 3. Configure C-BSR and C-RP: # On Switch C, configure VLAN interface 102 as a C-BSR, and loopback interface 0 as a C-RP for the entire BIDIR-PIM domain. [SwitchC-pim] c-bsr vlan-interface 102 [SwitchC-pim] c-rp loopback 0 bidir [SwitchC-pim] quit 4. Verify the configuration: # Display the DF information of BIDIR-PIM on Switch A. [SwitchA] display pim df-info VPN-Instance: public net RP Address: 1.1.1.1 Interface State DF-Pref DF-Metric DF-Uptime DF-Address\ Vlan100 Win 100 2 01:08:50 192.168.1.\ 1 (local) Vlan101 Lose 100 1 01:07:49 10.110.1.2\
182 # Display the DF information of BIDIR-PIM on Switch B. [SwitchB] display pim df-info VPN-Instance: public net RP Address: 1.1.1.1 Interface State DF-Pref DF-Metric DF-Uptime DF-Address\ Vlan200 Win 100 1 01:24:09 192.168.2.\ 1 (local) Vlan101 Win 100 1 01:24:09 10.110.1.2\ (local) Vlan102 Lose 0 0 01:23:12 10.110.2.2\ # Display the DF information of BIDIR-PIM on Switch C. [SwitchC] display pim df-info VPN-Instance: public net RP Address: 1.1.1.1 Interface State DF-Pref DF-Metric DF-Uptime DF-Address\ Loop0 - - - - - Vlan102 Win 0 0 01:06:07 10.110.2.2\ (local) Vlan103 Win 0 0 01:06:07 10.110.3.1\ (local) # Display the DF information of BIDIR-PIM on Switch D. [SwitchD] display pim df-info VPN-Instance: public net RP Address: 1.1.1.1 Interface State DF-Pref DF-Metric DF-Uptime DF-Address\ Vlan300 Win 100 1 01:19:53 192.168.3.\ 1 (local) Vlan400 Win 100 1 00:39:34 192.168.4.\ 1 (local) Vlan103 Lose 0 0 01:21:40 10.110.3.1\ # Display the DF information of the multicast forwarding table on Switch A. [SwitchA] display multicast forwarding-table df-info Multicast DF information of VPN-Instance: public net Total 1 RP Total 1 RP matched 00001. RP Address: 1.1.1.1 MID: 0, Flags: 0x2100000:0 Uptime: 00:08:32 RPF interface: Vlan-interface101 List of 1 DF interfaces: 1: Vlan-interface100 # Display the DF information of the multicast forwarding table on Switch B. [SwitchB] display multicast forwarding-table df-info Multicast DF information of VPN-Instance: public net Total 1 RP Total 1 RP matched
183 00001. RP Address: 1.1.1.1 MID: 0, Flags: 0x2100000:0 Uptime: 00:06:24 RPF interface: Vlan-interface102 List of 2 DF interfaces: 1: Vlan-interface101 2: Vlan-interface200 # Display the DF information of the multicast forwarding table on Switch C. [SwitchC] display multicast forwarding-table df-info Multicast DF information of VPN-Instance: public net Total 1 RP Total 1 RP matched 00001. RP Address: 1.1.1.1 MID: 0, Flags: 0x2100000:0 Uptime: 00:07:21 RPF interface: LoopBack0 List of 2 DF interfaces: 1: Vlan-interface102 2: Vlan-interface103 # Display the DF information of the multicast forwarding table on Switch D. [SwitchD] display multicast forwarding-table df-info Multicast DF information of VPN-Instance: public net Total 1 RP Total 1 RP matched 00001. RP Address: 1.1.1.1 MID: 0, Flags: 0x2100000:0 Uptime: 00:05:12 RPF interface: Vlan-interface103 List of 2 DF interfaces: 1: Vlan-interface300 2: Vlan-interface400 PIM-SSM configuration example Network requirements As shown in Figure 55, 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 is operating in the SSM mode. Host A and Host C are multicast receivers in two stub networks. Th e SS M g roup ra n g e i s 232.1.1.0 / 24 . IGMPv3 runs between Switch A and N1 and between Switch B/Switch C and N2.
184 Figure 55 Network diagram Device Interface IP address Device Interface IP address Switch A Vlan-int100 10.110.1.1/24 Switch D Vlan-int300 10.110.5.1/24 Vlan-int101 192.168.1.1/24 Vlan-int101 192.168.1.2/24 Vlan-int102 192.168.9.1/24 Vlan-int105 192.168.4.2/24 Switch B Vlan-int200 10.110.2.1/24 Switch E Vlan-int104 192.168.3.2/24 Vlan-int103 192.168.2.1/24 Vlan-int103 192.168.2.2/24 Switch C Vlan-int200 10.110.2.2/24 Vlan-int102 192.168.9.2/24 Vlan-int104 192.168.3.1/24 Vlan-int105 192.168.4.1/24 Configuration procedure 1. Configure IP addresses and unicast routing: Configure the IP address and subnet mask for each interface as per Figure 55. (Details not sh own.) Configure OSPF on the switches in the PIM-SSM domain to ensure network-layer reachability among them. (Details not shown.) 2. Enable IP multicast routing, and enable PIM-SM and IGMP: # Enable IP multicast routing on Switch A, enable PIM-SM on each interface, and run IGMPv3 on VLAN-interface 100, which connects Switch A to the stub network. system-view [SwitchA] multicast routing-enable [SwitchA] interface vlan-interface 100 [SwitchA-Vlan-interface100] igmp enable [SwitchA-Vlan-interface100] igmp version 3 [SwitchA-Vlan-interface100] pim sm [SwitchA-Vlan-interface100] quit [SwitchA] interface vlan-interface 101 Ethernet Ethernet Ethernet N1 N2 Vlan-int101 Vlan-int101