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Forum Posts
Hi All, We run a standard Nexus 7K Core with access switches 3750s around the campus setup. We have a request from a user to run an Audio software or network over ours but they are using EtherType protocol transport and a minimum 1G ports Our switche...
Hi All, I have a C3750X-24S currently have around 8 customers all single mode fibre. I have tried to plug another customer into the switch however it is not coming up and the port is showing down. We have tried another switch and it comes up straigh...
Resolved! Memory Error
Hello , Receiving below errors related to memory . any idea ? Mar 8 08:37:26.777 SGT: %ALIGN-3-SPURIOUS: Spurious memory access made at 0x26305834z reading 0x860Mar 8 08:37:26.777 SGT: %ALIGN-3-TRACE: -Traceback= 0x26305834z 0x22EE0628z 0x23D2A8...
Resolved! Cisco Nexus 9372TX Switch
Got two of these running Cisco NX-OS Release 6.1(2)I3(3a). I just need pointers to configuration examples and notes before I actually set it up on test and deploying it to live environment. We will just use it as layer 2 for now and might use it for ...
Can someone tell me how to clear the output of 'show history all'? TIA
Resolved! VRF-Lite and Route Distinguishers
Hey guys, I have a question. I am setting up VRF Lite on a 3750 tomorrow and have been reading through some configuration guides. I will be running EIGRP with ipv4 on both VRF's. One thing I have noticed in some of the configuration example is th...
Hi, We have a problem connecing a 3850 stack to a pair on N5K. The N5Ks are connected to a pair of N7K. (diagram attached). When the 3850 is connected, the one of the N5K (B) log shows that a loop was detected on one of the vlans (all VLANs are f...
i have this setup: Some Android devices configured with IP Range: 192.178.10.X - connected over 3G with Mobile IP VPN (mobile IPSEC Tunel / VPN). Endpoint is a static ip. My cisco router configuration (NAT): - all traffic goes from 192.178.10.X to my...
Folks, Connecting UNIX servers on leaf, I get tons of errors and time-out incerments. I reset server time on NICs...still same errors. I trunk PO from server to leaf, got an up/down interface on leaf. TAC is giving me run around...as usual!!!! Anyone...
We have the typical cisco network running hsrp with 4 Distributions, 2 core routers and edge connected switches through layer 2. Over the weekend we had to shutdown one of the distributions for work on the power. When we brought it back up we had mul...
Can Anyone confirm if this bug is fixed in 6.2(14) version of sup1 code for Nexus 7000?
I have a WS-C3750X-24T-S with an IP services license I want to stack it with another switch that has IP Base. Is there a way to revert the first switch back to IP BASE ? Will it work if I stack them together ?
hi all, I have to migrate a catalyst to a nexus 5000 and in some interfaces I have configured "macro description cisco-switch" and I was looking on the nexus docs but I cant find any thing about this? Can any one help please? Thanks. 514
Greetings: I have a ASR1002 deployed with email servers behind different interfaces. One of these interfaces is NAT'd and the other is not. My problem is that these email servers are unable to send/receive email to one another.
Hello everyone, I'm attempting to understand why a gig interface on our switch is consistently dropping packets outbound towards a server that's requesting a certain set of data off a file server on a 5 minute basis. We have two servers that read t...
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