Comware Based
cancel
Showing results for 
Search instead for 
Did you mean: 

IRF link down but Physical link is up 5940 switch

 
SOLVED
Go to solution
IUNI
Occasional Contributor

IRF link down but Physical link is up 5940 switch

Hi ! I tried to set up IRF beetwen 2 switchs 5940 in order:

1. plug out IRF physical link

2. configure IRF ID and reboot with the second swicth 

3. Shutdown IRF physical port and add them into IRF link

4. Plug in physical link

5. active IRF configuration on each switch

2 switchs  are same OS version

The problem is when i show IRF topology, the IRF link is down although physical link is up. I reboot switches several times but no luck. Cloud somebody help me to solve this problem

Here is what i show

Core 1

<CORE-1>show version
HPE Comware Software, Version 7.1.070, Release 2510P02
Copyright (c) 2010-2017 Hewlett Packard Enterprise Development LP
HPE FF 5940 2-slot Switch uptime is 0 weeks, 0 days, 2 hours, 59 minutes
Last reboot reason : User reboot

Boot image: flash:/5940-cmw710-boot-r2510p02.bin
Boot image version: 7.1.070, Release 2510P02
Compiled Sep 13 2017 16:00:00
System image: flash:/5940-cmw710-system-r2510p02.bin
System image version: 7.1.070, Release 2510P02
Compiled Sep 13 2017 16:00:00


Slot 1:
Uptime is 0 weeks,0 days,2 hours,59 minutes
FF 5940 2-slot Switch with 2 Processor
BOARD TYPE: FF 5940 2-slot Switch
DRAM: 4096M bytes
FLASH: 1024M bytes
PCB 1 Version: VER.A
PCB 2 Version: VER.A
FPGA Version: NONE
Bootrom Version: 229
CPLD 1 Version: 001
CPLD 2 Version: 002
Release Version: HPE FF 5940 2-slot Switch-2510P02
Patch Version : None
Reboot Cause : UserReboot
[SubSlot 0] Main Board with 2*QSFP Plus
[SubSlot 1] LSWM124XGT2Q
[SubSlot 2] LSWM124XG2Q
<CORE-1>show irf
MemberID Role Priority CPU-Mac Description
*+1 Master 1 00e0-fc0f-8c02 ---
--------------------------------------------------
* indicates the device is the master.
+ indicates the device through which the user logs in.

The bridge MAC of the IRF is: 943f-c23e-adf1
Auto upgrade : yes
Mac persistent : 6 min
Domain ID : 0
<CORE-1>show irf link
Member 1
IRF Port Interface Status
1 FortyGigE1/2/25 UP
2 disable --
<CORE-1>show irf topo
<CORE-1>show irf topology
Topology Info
-------------------------------------------------------------------------
IRF-Port1 IRF-Port2
MemberID Link neighbor Link neighbor Belong To
1 DOWN --- DIS --- 00e0-fc0f-8c02
<CORE-1>

CORE 2

 

[CORE-2]show version
HPE Comware Software, Version 7.1.070, Release 2510P02
Copyright (c) 2010-2017 Hewlett Packard Enterprise Development LP
HPE FF 5940 2-slot Switch uptime is 0 weeks, 0 days, 2 hours, 59 minutes
Last reboot reason : User reboot

Boot image: flash:/5940-cmw710-boot-r2510p02.bin
Boot image version: 7.1.070, Release 2510P02
Compiled Sep 13 2017 16:00:00
System image: flash:/5940-cmw710-system-r2510p02.bin
System image version: 7.1.070, Release 2510P02
Compiled Sep 13 2017 16:00:00


Slot 2:
Uptime is 0 weeks,0 days,2 hours,59 minutes
FF 5940 2-slot Switch with 2 Processor
BOARD TYPE: FF 5940 2-slot Switch
DRAM: 4096M bytes
FLASH: 1024M bytes
PCB 1 Version: VER.A
PCB 2 Version: VER.A
FPGA Version: NONE
Bootrom Version: 229
CPLD 1 Version: 001
CPLD 2 Version: 002
Release Version: HPE FF 5940 2-slot Switch-2510P02
Patch Version : None
Reboot Cause : UserReboot
[SubSlot 0] Main Board with 2*QSFP Plus
[SubSlot 1] LSWM124XGT2Q
[SubSlot 2] LSWM124XG2Q
[CORE-2]show irf
MemberID Role Priority CPU-Mac Description
*+2 Master 1 00e0-fc0f-8c03 ---
--------------------------------------------------
* indicates the device is the master.
+ indicates the device through which the user logs in.

The bridge MAC of the IRF is: 943f-c23e-abbc
Auto upgrade : yes
Mac persistent : 6 min
Domain ID : 0
[CORE-2]show irf link
Member 2
IRF Port Interface Status
1 FortyGigE2/2/25 UP
2 disable --
[CORE-2]show irf topo
[CORE-2]show irf topology
Topology Info
-------------------------------------------------------------------------
IRF-Port1 IRF-Port2
MemberID Link neighbor Link neighbor Belong To
2 DOWN --- DIS --- 00e0-fc0f-8c03
[CORE-2]

 

 

3 REPLIES 3
parnassus
Honored Contributor
Solution

Re: IRF link down but Physical link is up 5940 switch

Logical IRF Port 1's member (the interface 1/2/25) of IRF Member 1 must be connected to Logical IRF Port 2's member interface of IRF Member 2 (which one? a FortyGigabit for sure...not the 2/2/25 that belong to Logical IRF 1 Port)...not to its Logical IRF Port 1.

Two IRF members scenario: on IRF 1st member the IRF port 1 must always be connected to IRF port 2 of IRF 2nd member, on IRF 2nd member the IRF port 1 must always be connected to IRF port 2 of 1st IRF member.
IUNI
Occasional Contributor

Re: IRF link down but Physical link is up 5940 switch

Hi Parnassus, 

Great. It's working. Thank for your solution

Highlighted
parnassus
Honored Contributor

Re: IRF link down but Physical link is up 5940 switch

Glad it's working! and now such IRF deserves an update!