8.4.28 IP マルチキャスト経路表の表示

[書式]

show ip pim mroute [group] [source] [detail]

[キーワード]

detail

詳細情報を表示する。

[パラメーター]

`group`	:	マルチキャストグループアドレス (A.B.C.D) (PIM-SM 使用時のみ)

`source`	:	送信元 IPv4 アドレス (A.B.C.D) (PIM-SM 使用時のみ)

[初期設定]

なし

[入力モード]

非特権EXECモード、特権EXECモード

[説明]

IP マルチキャスト経路表を表示する。

[設定例]

PIM-DM 動作時の IP マルチキャスト経路表を表示する。

SWX3200#show ip pim mroute
PIM-DM Multicast Routing Table
(192.168.30.100, 239.0.0.1)
  RPF Neighbor: 192.168.110.1, Nexthop: 192.168.110.1
  Upstream IF: vlan110
    Upstream State: Forwarding
    Upstream Prune Limit Timer Expiry: 0 secs
    Assert State: NoInfo
  Source Active Timer Expiry: 180 secs
  State Refresh Timer Expiry: 0 secs
  Downstream IF List:
    vlan130:, not in 'olist'
      Downstream State: NoInfo
      Assert State: NoInfo
    vlan20:, in 'olist'
      Downstream State: NoInfo
      Assert State: NoInfo

PIM-SM 動作時の IP マルチキャスト経路表を表示する。

SWX3200#show ip pim mroute
IP Multicast Routing Table

(*,*,RP) Entries: 0
(*,G) Entries: 2
(S,G) Entries: 2
(S,G,rpt) Entries: 2
FCR Entries: 0

(*, 239.0.0.1)
RP: 192.168.120.1
RPF nbr: 192.168.110.1
RPF idx: vlan110
Upstream State: JOINED
 Local     ..i.............................
 Joined    ................................
 Asserted  ................................
FCR:

(192.168.30.100, 239.0.0.1)
RPF nbr: 192.168.110.1
RPF idx: vlan110
SPT bit: 1
Upstream State: JOINED
 Local     ................................
 Joined    ................................
 Asserted  ................................
 Outgoing  ..o.............................

(192.168.30.100, 239.0.0.1, rpt)
RP: 192.168.120.1
RPF nbr: 192.168.110.1
RPF idx: vlan110
Upstream State: NOT PRUNED
 Local     ................................
 Pruned    ................................
 Outgoing  ..o.............................

PIM-SM 動作時の IP マルチキャスト経路表の詳細情報を表示する。

SWX3200#show ip pim mroute 239.0.0.1 detail
(*, 239.0.0.1) Uptime: 00:13:40
RP: 192.168.120.1, RPF nbr: 192.168.110.1, RPF idx: vlan110
  Upstream:
   State: JOINED, SPT Switch: Enabled, JT Expiry: 40 secs
   Macro state: Join Desired,
  Downstream:
   vlan20:
     State: NO INFO, ET: off, PPT: off
     Assert State: NO INFO, AT: off
      Winner: 0.0.0.0, Metric: 4294967295, Pref: 4294967295, RPT bit: on
     Macro state: Could Assert, Assert Track
  Local Olist:
   vlan20

(192.168.30.100, 239.0.0.1) Uptime: 00:09:20
  RPF nbr: 192.168.110.1, RPF idx: vlan110
  Upstream:
   State: JOINED, SPT Bit: on, JT Expiry: 41 secs, KAT Expiry: 70 secs
   Macro state: Join Desired,
  Downstream:
  Inherited Olist:
   vlan20

(192.168.30.100, 239.0.0.1, rpt) Uptime: 00:09:20
RP: 192.168.120.1RPF nbr: 192.168.110.1, RPF idx: vlan110
  Upstream:
   State: NOT PRUNED, OT: off
   Macro state: RPT Join,
  Downstream:
  Inherited Olist:
   vlan20