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Forum Posts
Hello,We have configured a layer 2 vlan in 6500. traffic coming from gigaethernate interface and going out from 10G towards the servers.e.g. source interface g4/3, is a access port. destination interface is trunk(router on stick configuration. Te1/1W...
Hello EveryoneI have a switched network in my Data center with 8-10 switches.I am observing packet drops when one server is trying to communicate with another servver on LAN. Both are in same subnet , so router /routing is out of picture.I have no...
HiI've seen a few discussions and done some reading around the differences between a 6509 and a 6509-E and I can't see anything that indicates that there is a physical difference between the chassis itself. The only differences that I can see are tha...
Hi All,I am getting following error message in my 3550 Switch console.Pleae help to identify the problem.%SYS-2-MALLOCFAIL: Memory allocation of 259644 bytes failed from 0xF2D894, alignment 0Pool: Processor Free: 322388 Cause: Memory fragmentationA...
Resolved! How to administer cisco router 1801
Hi AllI want to administer my cisco router 1801 by checking the bandwidth assigned to a site?what users doing behind it?or what type of traffic passing behind it or incomming traffic or maliscous activities running?what others administration can be d...
Hello,This is reagrding one of our switch in production - Cisco 3560G. IOS image running is c3560-ipbase-mz.122-25.SEE2/c3560-ipbase-mz.122-25.SEE2.binBelow is detailed issues & observations:1) Telnet/Console Access is extremely Slow.2) Although no t...
Hello. i have dynamic access list with 1812 acl's in. When i try to add or remove some acl cpu load grows. with old SXH3 not have this problem.was this s72033-ipservices_wan-mz.122-33.SXH3.binnow use this s72033-adventerprisek9_wan-mz.122-33.sxj5.bin...
Resolved! High CPU on Cisco 4948E switch
Hello,We need help to troubleshoot high CPU on Cisco 4948E switch. IOS image is cat4500e-lanbase-mz.122-54.SG1.binTried finding the root cause using Cisco documentation for High CPU on 4948 switches but unable to find anythin specific.Below is the ou...
Hello Experts,We just procured cisco 2948 switch which details stated below:WS-C2948 Software, Version NmpSW: 8.4(11)GLXCopyright (c) 1995-2006 by Cisco Systems, Inc.NMP S/W compiled on Apr 27 2006, 12:46:44GSP S/W compiled on Apr 27 2006, 11:47:52Sy...
I'm going through the fun task of migrating twenty odd access switches to a new distribution later.The downside seems to be that it looks as if there has been no deprovisioning process on these switches and they have unused vlans still active in the ...
I have a stack of 3750X switches - 12S-S and 2x24T-S in a stack configuration. All running IPBase. I need to upgrade the code to 12.2.55SE7 and apply the IP Services license - so my question is:Upgrade the stack with Universal IOS c3750e-universalk...
Hi allI have two 6509-Es configured as non-VSS and running MSTP so that one 6509 is root bridge for Instance 1 and the second 6509 is rooto bridge of Instance 2. I want to attach a pair of 4500-X switches configured for VSS to uplink into these 650...
I've got several switches and routers all running BGP. One of them "cisco 3560" switch is not responding as all the others do.I typically like to insert an aspath prepend for all ibgp talkers to control traffic but this single switch is not advertisi...
Currently, I have a single point of failure at my L3 device (Catalyst 4849 10G) that hosts 10 different VRF groups. I'd like to know what the experts recommend in order to mitigate some the risk associated with a single L3 device. The current plan is...
One windows based machine floods network randomly over the course of several hours with SSDP packets (seen via wireshark), about 5000 packets every 10 seconds.....is this behavior normal? I tried to reserach SSDP, and my impulse would be to say mal...
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