协议无关组播 - PIM

cumulus@leaf01:~$ nv set router pim enable on
cumulus@leaf01:~$ nv set interface vlan10 router pim
cumulus@leaf01:~$ nv set interface vlan10 ip igmp
cumulus@leaf01:~$ nv set interface swp51 router pim
cumulus@leaf01:~$ nv set vrf default router pim address-family ipv4 rp 10.10.10.101
cumulus@leaf01:~$ nv config apply

cumulus@leaf02:~$ nv set router pim enable on
cumulus@leaf02:~$ nv set interface vlan20 router pim
cumulus@leaf02:~$ nv set interface vlan20 ip igmp
cumulus@leaf02:~$ nv set interface swp51 router pim
cumulus@leaf02:~$ nv set vrf default router pim address-family ipv4 rp 10.10.10.101
cumulus@leaf02:~$ nv config apply

cumulus@spine01:~$ nv set router pim enable on
cumulus@spine01:~$ nv set interface swp1 router pim
cumulus@spine01:~$ nv set interface swp2 router pim
cumulus@spine01:~$ nv set vrf default router pim address-family ipv4 rp 10.10.10.101 
cumulus@spine01:~$ nv config apply

FRR 软件包包括 PIM。为了使 PIM 正常运行，PIM 依赖于 Zebra。您必须配置单播路由和路由协议或静态路由。

1. 编辑 /etc/frr/daemons 文件，并在文件末尾添加 pimd=yes

   cumulus@leaf01:~$ sudo nano /etc/frr/daemons
   ...
   pimd=yes
   ...
   

2. 使用以下命令重新启动 FRR

cumulus@switch:~$ sudo systemctl restart frr.service

3. 在 vtysh shell 中，运行以下命令来配置 PIM 接口。PIM 必须在所有面向组播源或组播接收器的接口上，以及具有 RP 地址的接口上。

   cumulus@leaf01:~$ sudo vtysh
   ...
   leaf01# configure terminal
   leaf01(config)# interface vlan10
   leaf01(config-if)# ip pim
   leaf01(config-if)# exit
   leaf01(config)# interface swp51
   leaf01(config-if)# ip pim
   leaf01(config-if)# exit
   

4. 在所有连接主机的接口上启用 IGMP。

   leaf01(config)# interface vlan10
   leaf01(config-if)# ip igmp
   leaf01(config-if)# exit
   

5. 对于 ASM，为静态 RP 配置组映射

   leaf01(config)# ip pim rp 10.10.10.101
   leaf01(config)# exit
   leaf01# write memory
   leaf01#  exit
   

1. 编辑 /etc/frr/daemons 文件，并在文件末尾添加 pimd=yes

   cumulus@leaf02:~$ sudo nano /etc/frr/daemons
   ...
   pimd=yes
   ...
   

2. 使用以下命令重新启动 FRR

cumulus@switch:~$ sudo systemctl restart frr.service

3. 在 vtysh shell 中，运行以下命令来配置 PIM 接口。PIM 必须在所有面向组播源或组播接收器的接口上，以及具有 RP 地址的接口上。

   cumulus@leaf02:~$ sudo vtysh
   ...
   leaf02# configure terminal
   leaf02(config)# interface vlan20
   leaf02(config-if)# ip pim
   leaf02(config-if)# exit
   leaf02(config)# interface swp51
   leaf02(config-if)# ip pim
   leaf02(config-if)# exit
   

4. 在所有连接主机的接口上启用 IGMP。

   leaf02(config)# interface vlan20
   leaf02(config-if)# ip igmp
   leaf02(config-if)# exit
   

5. 对于 ASM，为静态 RP 配置组映射

   leaf02(config)# ip pim rp 10.10.10.101
   leaf02(config)# exit
   leaf02# write memory
   leaf02# exit
   

1. 编辑 /etc/frr/daemons 文件，并在文件末尾添加 pimd=yes

   cumulus@spine01:~$ sudo nano /etc/frr/daemons
   ...
   pimd=yes
   ...
   

2. 使用以下命令重新启动 FRR

cumulus@switch:~$ sudo systemctl restart frr.service

3. 在 vtysh shell 中，运行以下命令来配置 PIM 接口。PIM 必须在所有面向组播源或组播接收器的接口上，以及具有 RP 地址的接口上。

   cumulus@spine01:~$ sudo vtysh
   ...
   spine01# configure terminal
   spine01(config)# interface swp1
   spine01(config-if)# ip pim
   spine01(config-if)# exit
   spine01(config)# interface swp2
   spine01(config-if)# ip pim
   spine01(config-if)# exit
   

4. 对于 ASM，为静态 RP 配置组映射

   spine01(config)# ip pim rp 10.10.10.101
   spine01(config-if)# end
   spine01# write memory
   spine01# exit
   

cumulus@leaf01:~$ nv set interface swp51 router pim bfd enable on
cumulus@leaf01:~$ nv config apply

cumulus@spine01:~$ nv set interface swp1 router pim bfd enable on
cumulus@spine01:~$ nv config apply

cumulus@leaf01:~$ sudo vtysh
...
leaf01# configure terminal
leaf01(config)# interface swp51
leaf01(config-if)# ip pim bfd
leaf01(config-if)# end
leaf01# write memory
leaf01# exit

cumulus@spine01:~$ sudo vtysh
...
spine01# configure terminal
spine01(config)# interface swp1
spine01(config-if)# ip pim bfd
spine01(config-if)# end
spine01# write memory
spine01# exit

cumulus@leaf01:~$ nv set router pim enable on
cumulus@leaf01:~$ nv set interface lo ip address 10.10.10.1/32
cumulus@leaf01:~$ nv set interface swp1,swp49,swp51
cumulus@leaf01:~$ nv set interface swp1 bridge domain br_default
cumulus@leaf01:~$ nv set interface swp1 bridge domain br_default access 10
cumulus@leaf01:~$ nv set bridge domain br_default vlan 10
cumulus@leaf01:~$ nv set interface vlan10 ip address 10.1.10.1/24
cumulus@leaf01:~$ nv set router bgp autonomous-system 65101
cumulus@leaf01:~$ nv set router bgp router-id 10.10.10.1
cumulus@leaf01:~$ nv set vrf default router bgp neighbor swp51 remote-as external
cumulus@leaf01:~$ nv set vrf default router bgp address-family ipv4-unicast network 10.10.10.1/32
cumulus@leaf01:~$ nv set vrf default router bgp address-family ipv4-unicast network 10.1.10.0/24
cumulus@leaf01:~$ nv set interface lo router pim
cumulus@leaf01:~$ nv set interface swp51 router pim
cumulus@leaf01:~$ nv set interface vlan10 router pim
cumulus@leaf01:~$ nv set interface vlan10 ip igmp
cumulus@leaf01:~$ nv set vrf default router pim address-family ipv4 rp 10.10.10.101
cumulus@leaf01:~$ nv config apply

cumulus@leaf02:~$ nv set router pim enable on
cumulus@leaf02:~$ nv set interface lo ip address 10.10.10.2/32
cumulus@leaf02:~$ nv set interface swp2,swp49,swp51
cumulus@leaf02:~$ nv set interface swp2 bridge domain br_default
cumulus@leaf02:~$ nv set interface swp2 bridge domain br_default access 20
cumulus@leaf02:~$ nv set bridge domain br_default vlan 20
cumulus@leaf02:~$ nv set interface vlan20 ip address 10.2.10.1/24
cumulus@leaf02:~$ nv set router bgp autonomous-system 65102
cumulus@leaf02:~$ nv set router bgp router-id 10.10.10.2
cumulus@leaf02:~$ nv set vrf default router bgp neighbor swp51 remote-as external
cumulus@leaf02:~$ nv set vrf default router bgp address-family ipv4-unicast network 10.10.10.2/32
cumulus@leaf02:~$ nv set vrf default router bgp address-family ipv4-unicast network 10.2.10.0/24
cumulus@leaf02:~$ nv set interface lo router pim
cumulus@leaf02:~$ nv set interface swp51 router pim
cumulus@leaf02:~$ nv set interface vlan20 router pim
cumulus@leaf02:~$ nv set interface vlan20 ip igmp
cumulus@leaf02:~$ nv set vrf default router pim address-family ipv4 rp 10.10.10.101
cumulus@leaf02:~$ nv config apply

cumulus@spine01:~$ nv set router pim enable on
cumulus@spine01:~$ nv set interface lo ip address 10.10.10.101/32
cumulus@spine01:~$ nv set router bgp autonomous-system 65199
cumulus@spine01:~$ nv set router bgp router-id 10.10.10.101
cumulus@spine01:~$ nv set vrf default router bgp neighbor swp1 remote-as external
cumulus@spine01:~$ nv set vrf default router bgp neighbor swp2 remote-as external
cumulus@spine01:~$ nv set vrf default router bgp address-family ipv4-unicast network 10.10.10.101/32
cumulus@spine01:~$ nv set interface lo router pim
cumulus@spine01:~$ nv set interface swp1 router pim
cumulus@spine01:~$ nv set interface swp2 router pim
cumulus@spine01:~$ nv set vrf default router pim address-family ipv4 rp 10.10.10.101 
cumulus@spine01:~$ nv config apply

cumulus@leaf01:mgmt:~$ sudo cat /etc/nvue.d/startup.yaml
- set:
    bridge:
      domain:
        br_default:
          vlan:
            '10': {}
    interface:
      eth0:
        ip:
          address:
            dhcp: {}
          vrf: mgmt
        type: eth
      lo:
        ip:
          address:
            10.10.10.1/32: {}
        router:
          pim:
            enable: on
        type: loopback
      swp1:
        bridge:
          domain:
            br_default:
              access: 10
        type: swp
      swp49:
        type: swp
      swp51:
        router:
          pim:
            enable: on
        type: swp
      vlan10:
        ip:
          address:
            10.1.10.1/24: {}
          igmp:
            enable: on
        router:
          pim:
            enable: on
        type: svi
        vlan: 10
    router:
      bgp:
        autonomous-system: 65101
        enable: on
        router-id: 10.10.10.1
      pim:
        enable: on
    service:
      ntp:
        mgmt:
          server:
            0.cumulusnetworks.pool.ntp.org: {}
            1.cumulusnetworks.pool.ntp.org: {}
            2.cumulusnetworks.pool.ntp.org: {}
            3.cumulusnetworks.pool.ntp.org: {}
    system:
      aaa:
        class:
          nvapply:
            action: allow
            command-path:
              /:
                permission: all
          nvshow:
            action: allow
            command-path:
              /:
                permission: ro
          sudo:
            action: allow
            command-path:
              /:
                permission: all
        role:
          nvue-admin:
            class:
              nvapply: {}
          nvue-monitor:
            class:
              nvshow: {}
          system-admin:
            class:
              nvapply: {}
              sudo: {}
        user:
          cumulus:
            full-name: cumulus,,,
            hashed-password: $6$Cir2YG.pLVeUZFGi$txBVny7YpjZDGE2gOIz0G.bbs3CzYQ1P9T9XgCqV7oRkfPUQ2gWoJvnnhMH3NtmVxA2.40P5bgaMydfBsIzYP0
            role: system-admin
      api:
        state: enabled
      config:
        auto-save:
          enable: on
      control-plane:
        acl:
          acl-default-dos:
            inbound: {}
          acl-default-whitelist:
            inbound: {}
      global:
        system-mac: 44:38:39:22:01:7a
      hostname: leaf01
      reboot:
        mode: cold
      ssh-server:
        state: enabled
      wjh:
        channel:
          forwarding:
            trigger:
              l2: {}
              l3: {}
              tunnel: {}
        enable: on
    vrf:
      default:
        router:
          bgp:
            address-family:
              ipv4-unicast:
                enable: on
                network:
                  10.1.10.0/24: {}
                  10.10.10.1/32: {}
            enable: on
            neighbor:
              swp51:
                remote-as: external
                type: unnumbered
          pim:
            address-family:
              ipv4:
                rp:
                  10.10.10.101: {}
            enable: on

cumulus@leaf02:mgmt:~$ sudo cat /etc/nvue.d/startup.yaml
- set:
    bridge:
      domain:
        br_default:
          vlan:
            '20': {}
    interface:
      eth0:
        ip:
          address:
            dhcp: {}
          vrf: mgmt
        type: eth
      lo:
        ip:
          address:
            10.10.10.2/32: {}
        router:
          pim:
            enable: on
        type: loopback
      swp2:
        bridge:
          domain:
            br_default:
              access: 20
        type: swp
      swp49:
        type: swp
      swp51:
        router:
          pim:
            enable: on
        type: swp
      vlan20:
        ip:
          address:
            10.2.10.1/24: {}
          igmp:
            enable: on
        router:
          pim:
            enable: on
        type: svi
        vlan: 20
    router:
      bgp:
        autonomous-system: 65102
        enable: on
        router-id: 10.10.10.2
      pim:
        enable: on
    service:
      ntp:
        mgmt:
          server:
            0.cumulusnetworks.pool.ntp.org: {}
            1.cumulusnetworks.pool.ntp.org: {}
            2.cumulusnetworks.pool.ntp.org: {}
            3.cumulusnetworks.pool.ntp.org: {}
    system:
      aaa:
        class:
          nvapply:
            action: allow
            command-path:
              /:
                permission: all
          nvshow:
            action: allow
            command-path:
              /:
                permission: ro
          sudo:
            action: allow
            command-path:
              /:
                permission: all
        role:
          nvue-admin:
            class:
              nvapply: {}
          nvue-monitor:
            class:
              nvshow: {}
          system-admin:
            class:
              nvapply: {}
              sudo: {}
        user:
          cumulus:
            full-name: cumulus,,,
            hashed-password: $6$02mrE7tXtzp0MzJV$Ou9Vo4jcCC5ztEzb8ChYrDaGiqGwLKPQj2VRPEDYt0/EuTjmVDXM65TpJ06cmPGQZ0bf5NEmaMAH7cXkTQ4j9/
            role: system-admin
      api:
        state: enabled
      config:
        auto-save:
          enable: on
      control-plane:
        acl:
          acl-default-dos:
            inbound: {}
          acl-default-whitelist:
            inbound: {}
      global:
        system-mac: 44:38:39:22:01:78
      hostname: leaf02
      reboot:
        mode: cold
      ssh-server:
        state: enabled
      wjh:
        channel:
          forwarding:
            trigger:
              l2: {}
              l3: {}
              tunnel: {}
        enable: on
    vrf:
      default:
        router:
          bgp:
            address-family:
              ipv4-unicast:
                enable: on
                network:
                  10.2.10.0/24: {}
                  10.10.10.2/32: {}
            enable: on
            neighbor:
              swp51:
                remote-as: external
                type: unnumbered
          pim:
            address-family:
              ipv4:
                rp:
                  10.10.10.101: {}
            enable: on

cumulus@spine01:mgmt:~$ sudo cat /etc/nvue.d/startup.yaml
- set:
    interface:
      eth0:
        ip:
          address:
            dhcp: {}
          vrf: mgmt
        type: eth
      lo:
        ip:
          address:
            10.10.10.101/32: {}
        router:
          pim:
            enable: on
        type: loopback
      swp1:
        router:
          pim:
            enable: on
        type: swp
      swp2:
        router:
          pim:
            enable: on
        type: swp
    router:
      bgp:
        autonomous-system: 65199
        enable: on
        router-id: 10.10.10.101
      pim:
        enable: on
    service:
      ntp:
        mgmt:
          server:
            0.cumulusnetworks.pool.ntp.org: {}
            1.cumulusnetworks.pool.ntp.org: {}
            2.cumulusnetworks.pool.ntp.org: {}
            3.cumulusnetworks.pool.ntp.org: {}
    system:
      aaa:
        class:
          nvapply:
            action: allow
            command-path:
              /:
                permission: all
          nvshow:
            action: allow
            command-path:
              /:
                permission: ro
          sudo:
            action: allow
            command-path:
              /:
                permission: all
        role:
          nvue-admin:
            class:
              nvapply: {}
          nvue-monitor:
            class:
              nvshow: {}
          system-admin:
            class:
              nvapply: {}
              sudo: {}
        user:
          cumulus:
            full-name: cumulus,,,
            hashed-password: $6$ojEWGEv5NjLUIQ2T$3YJ2PBG0ekWj0nUoY5Psn8wzd6lsxW8KxDTMTXGZiZwoT8VMSYF0zqF/3AVjx3NhIJ8x10YJ5aCTeBz7kR7Ns1
            role: system-admin
      api:
        state: enabled
      config:
        auto-save:
          enable: on
      control-plane:
        acl:
          acl-default-dos:
            inbound: {}
          acl-default-whitelist:
            inbound: {}
      global:
        system-mac: 44:38:39:22:01:82
      hostname: spine01
      reboot:
        mode: cold
      ssh-server:
        state: enabled
      wjh:
        channel:
          forwarding:
            trigger:
              l2: {}
              l3: {}
              tunnel: {}
        enable: on
    vrf:
      default:
        router:
          bgp:
            address-family:
              ipv4-unicast:
                enable: on
                network:
                  10.10.10.101/32: {}
            enable: on
            neighbor:
              swp1:
                remote-as: external
                type: unnumbered
              swp2:
                remote-as: external
                type: unnumbered
          pim:
            address-family:
              ipv4:
                rp:
                  10.10.10.101: {}
            enable: on

cumulus@leaf01:mgmt:~$ sudo cat /etc/network/interfaces
...
auto lo
iface lo inet loopback
    address 10.10.10.1/32
auto mgmt
iface mgmt
    address 127.0.0.1/8
    address ::1/128
    vrf-table auto
auto eth0
iface eth0 inet dhcp
    ip-forward off
    ip6-forward off
    vrf mgmt
auto swp1
iface swp1
    bridge-access 10
auto swp49
iface swp49
auto swp51
iface swp51
auto vlan10
iface vlan10
    address 10.1.10.1/24
    hwaddress 44:38:39:22:01:b1
    vlan-raw-device br_default
    vlan-id 10
auto br_default
iface br_default
    bridge-ports swp1
    hwaddress 44:38:39:22:01:b1
    bridge-vlan-aware yes
    bridge-vids 10
    bridge-pvid 1

cumulus@leaf02:mgmt:~$ sudo cat /etc/network/interfaces
...
auto lo
iface lo inet loopback
    address 10.10.10.2/32
auto mgmt
iface mgmt
    address 127.0.0.1/8
    address ::1/128
    vrf-table auto
auto eth0
iface eth0 inet dhcp
    ip-forward off
    ip6-forward off
    vrf mgmt
auto swp2
iface swp2
    bridge-access 20
auto swp49
iface swp49
auto swp51
iface swp51
auto vlan20
iface vlan20
    address 10.2.10.1/24
    hwaddress 44:38:39:22:01:af
    vlan-raw-device br_default
    vlan-id 20
auto br_default
iface br_default
    bridge-ports swp2
    hwaddress 44:38:39:22:01:af
    bridge-vlan-aware yes
    bridge-vids 20
    bridge-pvid 1

cumulus@spine01:mgmt:~$ sudo cat /etc/network/interfaces
...
auto lo
iface lo inet loopback
    address 10.10.10.101/32
auto mgmt
iface mgmt
    address 127.0.0.1/8
    address ::1/128
    vrf-table auto
auto eth0
iface eth0 inet dhcp
    ip-forward off
    ip6-forward off
    vrf mgmt
auto swp1
iface swp1
auto swp2
iface swp2

cumulus@server01:~$ sudo cat /etc/network/interfaces
# The loopback network interface
auto lo
iface lo inet loopback
# The OOB network interface
auto eth0
iface eth0 inet dhcp
# The data plane network interfaces
auto eth1
iface eth1 inet manual
  address 10.1.10.101
  netmask 255.255.255.0
  mtu 9000
  post-up ip route add 10.0.0.0/8 via 10.1.10.1

cumulus@server02:~$ sudo cat /etc/network/interfaces
auto lo
iface lo inet loopback
# The OOB network interface
auto eth0
iface eth0 inet dhcp
# The data plane network interfaces
auto eth2
iface eth2 inet manual
  address 10.2.10.102
  netmask 255.255.255.0
  mtu 9000
  post-up ip route add 10.0.0.0/8 via 10.2.10.1

cumulus@leaf01:mgmt:~$ sudo cat /etc/frr/frr.conf
...
vrf default
ip pim rp 10.10.10.101 224.0.0.0/4
exit-vrf
vrf mgmt
exit-vrf
interface lo
ip pim
interface swp51
ip pim
interface vlan10
ip igmp
ip igmp version 3
ip igmp query-interval 125
ip igmp last-member-query-interval 100
ip igmp last-member-query-count 2
ip igmp query-max-response-time 1000
ip pim
router bgp 65101 vrf default
bgp router-id 10.10.10.1
timers bgp 3 9
bgp deterministic-med
! Neighbors
neighbor swp51 interface remote-as external
neighbor swp51 timers 3 9
neighbor swp51 timers connect 10
neighbor swp51 advertisement-interval 0
neighbor swp51 capability extended-nexthop
! Address families
address-family ipv4 unicast
network 10.1.10.0/24
network 10.10.10.1/32
maximum-paths ibgp 64
maximum-paths 64
distance bgp 20 200 200
neighbor swp51 activate
exit-address-family
! end of router bgp 65101 vrf default

cumulus@leaf02:mgmt:~$ sudo cat /etc/frr/frr.conf
...
vrf default
ip pim rp 10.10.10.101 224.0.0.0/4
exit-vrf
vrf mgmt
exit-vrf
interface lo
ip pim
interface swp51
ip pim
interface vlan20
ip igmp
ip igmp version 3
ip igmp query-interval 125
ip igmp last-member-query-interval 100
ip igmp last-member-query-count 2
ip igmp query-max-response-time 1000
ip pim
router bgp 65102 vrf default
bgp router-id 10.10.10.2
timers bgp 3 9
bgp deterministic-med
! Neighbors
neighbor swp51 interface remote-as external
neighbor swp51 timers 3 9
neighbor swp51 timers connect 10
neighbor swp51 advertisement-interval 0
neighbor swp51 capability extended-nexthop
! Address families
address-family ipv4 unicast
network 10.10.10.2/32
network 10.2.10.0/24
maximum-paths ibgp 64
maximum-paths 64
distance bgp 20 200 200
neighbor swp51 activate
exit-address-family
! end of router bgp 65102 vrf default

cumulus@spine01:mgmt:~$ sudo cat /etc/frr/frr.conf
...
rf default
ip pim rp 10.10.10.101 224.0.0.0/4
exit-vrf
vrf mgmt
exit-vrf
interface lo
ip pim
interface swp1
ip pim
interface swp2
ip pim
router bgp 65199 vrf default
bgp router-id 10.10.10.101
timers bgp 3 9
bgp deterministic-med
! Neighbors
neighbor swp1 interface remote-as external
neighbor swp1 timers 3 9
neighbor swp1 timers connect 10
neighbor swp1 advertisement-interval 0
neighbor swp1 capability extended-nexthop
neighbor swp2 interface remote-as external
neighbor swp2 timers 3 9
neighbor swp2 timers connect 10
neighbor swp2 advertisement-interval 0
neighbor swp2 capability extended-nexthop
! Address families
address-family ipv4 unicast
network 10.10.10.101/32
maximum-paths ibgp 64
maximum-paths 64
distance bgp 20 200 200
neighbor swp1 activate
neighbor swp2 activate
exit-address-family
! end of router bgp 65199 vrf default