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Questions tagged [cisco]

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The major provider of networking equipment. This is a generic tag to be used when no more specific tags are available. See the list of tags in Help Center Tag page.

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3 votes
2 answers
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I bought a 2nd hand Cisco Catalyst switch for a cheap price I tried to connect to it using the RJ45 port - USB port, I used putty to connect to the console at first I ran everything normal 9600 baud ...
Millow Gapay's user avatar
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Can someone briefly explain how the SVI is migrated from a switch to the Fabric. Thanks
Richard Hull's user avatar
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3 votes
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I have been facing issues with multiple Nexus 3548 switches in the company, which were recently upgraded to NXOS 10.3(6) [Maintenance Release]. Almost all of them have suffered an issue where one of ...
Sylar's user avatar
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how do I find the oid for cisco from l2vpn evpn BGP prefix? below is an example of snmpwalk output using standard mibs bgp4, and only 3 out of 5 show ip prefixes there. enter image description here $ ...
xlopo's user avatar
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2 answers
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I send a request to Cisco 3300 via MIB Browser. Request for the state of the external alarm contact. 1.3.6.1.4.1.9.9.138.2.0.1 (ceAlarmAsserted). In response, the switch sends Value (NoSuchObject): (...
Maksim's user avatar
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2 votes
0 answers
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I have Cisco Nexus tor switch connected with multiple servers on 25G nic. When I am pinging from server1 to server2 I am seeing higher latency in ping. After tcpdump found server replying ping reply ...
Satish's user avatar
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2 votes
1 answer
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I'm trying a new Fa Port to my router using HWIC-4ESW, for Example the new port is Fa0/1/0, whenever i try to assign in ip to that interface using the command => Router(config)# interface fa0/1/0 ...
AMMAR AHMED's user avatar
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1 vote
1 answer
156 views

Quite a bad scenario. I had a power outage after which only one of two Nexus switches came online. It couldn't establish peer link (of course). I believe I have to elect the master manually, but don't ...
Jan Zahradník's user avatar
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