About AVRAHAM NINO

AVRAHAM NINO · 02-28-2022

Hello,On one of my Nexus 5596 switches I see an error %SYSMGR-2-NON_VOLATILE_DB_INODE_FULL: System non-volatile inode storage usage is unexpectedly high at 99%.Appreciate the help if someone know how to clear it. switch# dirUsage for bootflash://4860...

AVRAHAM NINO · 07-13-2020

Hello,I have a Nexus 7018 sup1 running on version 6.2(24a) .When I scan the device for vulnerability after the upgrade, it found vulnerability due to "SSH Server CBC Mode Ciphers Enabled".SSH Server CBC Mode Ciphers EnabledSynopsis :The SSH server is...

AVRAHAM NINO · 01-13-2020

Hello,I'm configuring SNMPv3 on MDS devices. I need help on how to associate Access List with SNMPv3 user.I managed to do it on Nexus switches as shown bellow.username xxxx role network-operatorsnmp-server user xxxx network-operator auth sha yyyy pri...

AVRAHAM NINO · 08-25-2018

Hello, I have a Nexus N5K-C5596T that crashed a few hours ago due to SUNNYVALE ASIC FAILURE. Can't find any documentation on it. sh system reset-reason ----- reset reason for Supervisor-module 1 (from Supervisor in slot 1) ---1) At 743926 usecs afte...

AVRAHAM NINO · 09-18-2011

How do I limit number of login attemps on NEXUS working with TACACS+ ?And also how do I set an authentication fail massage?In IOS it was done with :aaa new-modelaaa authentication attempts login 5aaa authentication fail-message ^Failed login. Five co...

AVRAHAM NINO · 03-02-2022

Thanks Dawei,That solved the problem.It reduced the directory of /mnt/pss from 35% to 8%.Just for my knowledge, is there a way to remove files manually from command line?

AVRAHAM NINO · 06-18-2020

Hi,A while ago someone had the same issue:https://community.cisco.com/t5/data-center-switches/nexus-5548-upgrade-fex-stuck-in-blinking-green-uplinks-not/td-p/4100705Looks like you hit a bug .https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvt58479 Af...

AVRAHAM NINO · 02-10-2020

HelloYou need to compact the images1. Compact the current active image. Perform only compact .install all nxos bootflash:nxos.7.0.3.I7.4.bin compact2. Copy the new image.3. Compact the new imageinstall all nxos bootflash:nxos.7.0.3.I7.7.bin compact4....

AVRAHAM NINO · 01-09-2020

Hello,I don't have experience in multi vendor fabric.Try from one of the MDSs show fcns database detailshow fcns database detail | inc i xx:xx:xx:xx:xx:xx:xx:xx p 3 n 14

AVRAHAM NINO · 10-10-2019

Hello Mauro,Did you connect a serial console to check for the errors?What if the issue is not the supervisors but the chassis ? Can yo check it with a different sup before you purchase new ones?Regarding the configuration, if you didn't save it outsi...

Member Since	‎09-29-2009 01:26 AM
Date Last Visited	‎02-22-2023 12:01 AM
Posts	18
Total Helpful Votes Received	40

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Cisco Nexus 5596 error %SYSMGR-2-NON_VOLATILE_DB_INODE_FULL:

Vulneability on SSH due to Cipher Block Chaining

Associate Access List with SNMPv3 user on MDS

Nexus N5K-C5596T crashed due to SUNNYVALE ASIC FAILURE

How do I limit number of login attemps on NEXUS with TACACS+?

Re: Cisco Nexus 5596 error %SYSMGR-2-NON_VOLATILE_DB_INODE_FULL:

Re: C2232TM Fex'es failing image download

Re: Getting error during pre-upgrade check on nexus 3K

Re: Urgent!! need command to find WWN connected on F ports of ISL'd Brocade switch.

Re: Cisco MDS 9513 switch: two supervisor-2 in error state (red led) - how to preserve switch configuration and replace them?