| 主な問題 |
ASR9901 で dual rate port の port mode を 1G へ変更した際に、同じ NP に所属している変更対象外のポートが一度 flap する問題が報告されています。
RP/0/RSP0/CPU0:ASR9901(config)#hw-module location 0/0/CPU0 port-mode 4x10,4x1,16x10 # port 12-15 を 1G へ変更 RP/0/RSP0/CPU0:ASR9901(config)# RP/0/RSP0/CPU0:ASR9901(config)#commit RP/0/RSP0/CPU0:Aug 29 12:51:42.817 UTC: config[67789]: %MGBL-CONFIG-6-DB_COMMIT : Configuration committed by user 'cisco'. Use 'show configuration commit changes 1000000204' to view the changes. RP/0/RSP0/CPU0:ASR9901(config)# RP/0/RSP0/CPU0:ASR9901(config)# RP/0/RSP0/CPU0:ASR9901(config)# LC/0/0/CPU0:Aug 29 12:51:44.186 UTC: ifmgr[237]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/0/0/15, changed state to Down LC/0/0/CPU0:Aug 29 12:51:44.186 UTC: ifmgr[237]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface TenGigE0/0/0/15, changed state to Down LC/0/0/CPU0:Aug 29 12:51:44.186 UTC: ifmgr[237]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/0/0/14, changed state to Down LC/0/0/CPU0:Aug 29 12:51:44.186 UTC: ifmgr[237]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface TenGigE0/0/0/14, changed state to Down LC/0/0/CPU0:Aug 29 12:51:44.186 UTC: ifmgr[237]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/0/0/13, changed state to Down LC/0/0/CPU0:Aug 29 12:51:44.186 UTC: ifmgr[237]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface TenGigE0/0/0/13, changed state to Down LC/0/0/CPU0:Aug 29 12:51:44.186 UTC: ifmgr[237]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/0/0/12, changed state to Down LC/0/0/CPU0:Aug 29 12:51:44.186 UTC: ifmgr[237]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface TenGigE0/0/0/12, changed state to Down # 関連のない port 8-10 が link flap している RP/0/RSP0/CPU0:ASR9901a(config)#LC/0/0/CPU0:Aug 29 12:51:45.621 UTC: ifmgr[237]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/0/0/10, changed state to Down LC/0/0/CPU0:Aug 29 12:51:45.621 UTC: ifmgr[237]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface TenGigE0/0/0/10, changed state to Down LC/0/0/CPU0:Aug 29 12:51:45.663 UTC: vic_0_1[173]: %PLATFORM-VIC-4-SIGNAL : Interface TenGigE0/0/0/10, Detected Signal failure LC/0/0/CPU0:Aug 29 12:51:45.673 UTC: ifmgr[237]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/0/0/10, changed state to Up LC/0/0/CPU0:Aug 29 12:51:45.674 UTC: ifmgr[237]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface TenGigE0/0/0/10, changed state to Up LC/0/0/CPU0:Aug 29 12:51:45.874 UTC: ifmgr[237]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/0/0/9, changed state to Down LC/0/0/CPU0:Aug 29 12:51:45.875 UTC: ifmgr[237]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface TenGigE0/0/0/9, changed state to Down LC/0/0/CPU0:Aug 29 12:51:45.926 UTC: vic_0_2[280]: %PLATFORM-VIC-4-SIGNAL : Interface TenGigE0/0/0/9, Detected Signal failure LC/0/0/CPU0:Aug 29 12:51:45.936 UTC: ifmgr[237]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/0/0/9, changed state to Up LC/0/0/CPU0:Aug 29 12:51:45.937 UTC: ifmgr[237]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface TenGigE0/0/0/9, changed state to Up LC/0/0/CPU0:Aug 29 12:51:46.148 UTC: ifmgr[237]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/0/0/8, changed state to Down LC/0/0/CPU0:Aug 29 12:51:46.148 UTC: ifmgr[237]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface TenGigE0/0/0/8, changed state to Down LC/0/0/CPU0:Aug 29 12:51:46.674 UTC: vic_0_2[280]: %PLATFORM-VIC-4-RFI : Interface TenGigE0/0/0/8, Detected Remote Fault LC/0/0/CPU0:Aug 29 12:51:46.684 UTC: ifmgr[237]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/0/0/8, changed state to Up LC/0/0/CPU0:Aug 29 12:51:46.686 UTC: ifmgr[237]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface TenGigE0/0/0/8, changed state to Up
NP とポートのひも付きは、以下の show controllers np ports all コマンドで確認することが出来ます。
RP/0/RSP0/CPU0:ASR9901#show controllers np ports all
Node: 0/0/CPU0: ----------------------------------------------------------------
NP Bridge Fia Ports -- ------ --- --------------------------------------------------- 0 -- 0 HundredGigE0/0/0/20, TenGigE0/0/0/10 - TenGigE0/0/0/11, TenGigE0/0/0/8 - TenGigE0/0/0/9, GigabitEthernet0/0/0/0 - GigabitEthernet0/0/0/7, GigabitEthernet0/0/0/12 - GigabitEthernet0/0/0/15, TenGigE0/0/0/16 - TenGigE0/0/0/19 1 -- 1 HundredGigE0/0/0/21, TenGigE0/0/0/24 - TenGigE0/0/0/25, TenGigE0/0/0/22 - TenGigE0/0/0/23, GigabitEthernet0/0/0/34 - GigabitEthernet0/0/0/41, TenGigE0/0/0/26 - TenGigE0/0/0/33

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