topic Re: OSPF Issue ICX7450 in ICX Switches

OSPF Issue ICX7450

asdasdas — Thu, 23 May 2024 15:44:16 GMT

Hello, we have 2 ICX7450 in stack. We have enabled OSPF process. I see LSA in ospf database, but there are no routes in Routing table. What can be issue?

Version of software is SPR09010d. OSPF Neighbor is Cisco Router.

Re: OSPF Issue ICX7450

Chandini — Thu, 23 May 2024 16:01:24 GMT

Hi Asdasdas

Thank you for reaching us

Could you please let me know if this is a new setup or existing network ?
Is OSPF neighbourship forming with CISCO router or do a see a error in logging details or neighbourship information on the ICX switch ?
Are specific routes not leant or all routes which has to be learnt from CISCO switch using OSPF not learnt ?

If this is a new setup would suggest to upgrade the switch to latest version 9010j_cd2 and then test.

Thanks

Re: OSPF Issue ICX7450

asdasdas — Fri, 24 May 2024 05:43:21 GMT

Thanks @Chandini for your reply.

We have 2 Cisco Routers ISR4000 (For Failover) connected and established OSPF neighborship with this ICX7450. R2 - is main router and R1 - is standby, all routes are the same from both Routers. When R2 is running, then all routes exists is ICX7450 Routing table, but when for some reasons (for example, ISP issue) R1 became active, routes are gone from ICX7450...

Re: OSPF Issue ICX7450

asdasdas — Fri, 24 May 2024 05:46:29 GMT

Peer between ICX7450 and routers are Point-to-Point (ospf network type), Area 1 (Router 1) and Area 2 (Router 2). Such config works on ICX7250 (SPR08090mc) in another office.

Also there is another device which has established ospf peering with these 2 routers and in case of failover it works good. Issue is just with ICX7450.

Re: OSPF Issue ICX7450

asdasdas — Fri, 24 May 2024 06:32:53 GMT

Some routes are not learn, this is not new setup

Re: OSPF Issue ICX7450

Chandini — Fri, 24 May 2024 11:53:04 GMT

Hi Asdasdas

Ack and Noted. From the details mentioned, what I understand is that the 7450 is a sack of two units where R2 is active and R1 is standby.

If R2 is active and R1 is standby - All routes are learnt in routing table
If R1 is active and R2 is standby - Issue is noticed

Is that correct ? So what I understand is in failover situation issue is noticed.

Since in other site switch is running in 8090mc and this is a old setup , could you please let me know if the OSPF setup was existing in 7450 switch ?

If yes then was the failover tested when the switches were put to production and was it working fine then ?

Did the switch have 9010d version from the time of installation or was the switch upgraded to 9010d version ?

Could you share output of "show flash"

Thanks

Re: OSPF Issue ICX7450

asdasdas — Fri, 24 May 2024 12:43:52 GMT

show flash output:

7450 - is new installation, there was no any configuration. There was different firmware version, I did upgrade up to 9010d earlier.
I did some additional tests and there is results:

When R2 - is active routes are adding to the routing table. In the same time neighborship with R1 is existing, but if R2 - lose routes from HQ (These 2 routers are receiving routes from HQ via IPsec over GRE), ICX7450 cant receive routes from R1. But if I kill connection with R2 (disable port or kill ospf peering) ICX7450 is receiving routes from R1.

Identical configuration is working with ICX7250 (SPR08090mc) and with some another vendors in different branch offices.

Re: OSPF Issue ICX7450

Chandini — Mon, 27 May 2024 10:29:17 GMT

Hi Asdasdas

Ack and Noted.

If this is a new setup would suggest to upgrade the switch to latest version 9010j_cd2 and then test.

Link to 9010j_cd2:

https://support.ruckuswireless.com/software/4058-ruckus-icx-fastiron-09-0-10j_cd2-ga-software-release-zip

If the issue still persists please feel free to log a case with us using below link

https://support.ruckuswireless.com/contact-us

Thanks

Re: OSPF Issue ICX7450

asdasdas — Fri, 31 May 2024 10:18:18 GMT

Hello

Still the same after upgrade up to 9010j_cd2

Re: OSPF Issue ICX7450

asdasdas — Tue, 11 Jun 2024 08:14:27 GMT

Hello,

Still need help

Re: OSPF Issue ICX7450

Chandini — Wed, 12 Jun 2024 16:58:02 GMT

Hi Asdasdas

Ack and Noted. Could you please open a case using the below link.

https://support.ruckuswireless.com/contact-us

Thanks

Re: OSPF Issue ICX7450

asdasdas — Mon, 01 Jul 2024 07:00:34 GMT

Hello @Chandini Thanks for your reply, unfortunately we have not active support license...

But I found something stranger, please see attaches files.
v445 - It's Router-1 with 10.10.255.1 IP address assigned

v446 - It's Router-2 with 10.10.254.1 IP address assigned

But in "show ip ospf neighbor" we see that there is the same ip address. Is it bug from ICX side?

Re: OSPF Issue ICX7450

asdasdas — Tue, 02 Jul 2024 14:31:17 GMT

Hello, any ideas?

Re: OSPF Issue ICX7450

Chandini — Wed, 03 Jul 2024 09:58:41 GMT

Hi Asdasdas

Ack and Noted. Right the neighbor information on ve 445 should reflect 10.10.255.1. Could you also try the below command and check if the below commands display the correct details for the respective ve.

show ip ospf neighbor extensive
show ip ospf neighbor router-id <Neighbor ID>

Thanks

Re: OSPF Issue ICX7450

asdasdas — Wed, 03 Jul 2024 10:17:10 GMT

Hi @Chandini , there is output of commands:

I tried to redeploy ospf config, but result is the same

Re: OSPF Issue ICX7450

Chandini — Mon, 08 Jul 2024 15:53:25 GMT

Hi Asdasdas

Ack and Noted. Thanks for reaching us.

Would you be able to share your running configuration from both switches here on the portal ?

I will check from my end but would take some time.

Thanks

Re: OSPF Issue ICX7450

asdasdas — Tue, 09 Jul 2024 05:42:16 GMT

@Hello @Chandini Thanks for your reply,

config related to problematic icx 7450:

config related to non-problematic icx 7250:

Re: OSPF Issue ICX7450

Chandini — Tue, 09 Jul 2024 17:02:51 GMT

Hi Asdasdas

Ack and Noted. Thanks

Re: OSPF Issue ICX7450

asdasdas — Wed, 10 Jul 2024 06:54:54 GMT

Hello @Chandini what it can be? software issue yes?

Re: OSPF Issue ICX7450

Chandini — Fri, 12 Jul 2024 16:22:37 GMT

Hi Asdasdas

We are checking on this. Will keep you posted here.

Thanks