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- About kiran_8095
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11-07-2006
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07-30-2013
11:23 PM
No. All access switches are configured as Trunk on the interface connected to 4503.
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07-30-2013
10:31 PM
Hi Leo, Please find the show log Jul 31 10:17:35: %C4K_EBM-4-HOSTFLAPPING: Host 00:A1:2B:C3:4D:E5 in vlan 218 is flapping between port Gi3/36 and port Gi3/8 Jul 31 10:23:04: %C4K_EBM-4-HOSTFLAPPING: Host 00:A1:2B:C3:4D:E5 in vlan 218 is flapping between port Gi3/36 and port Gi3/8 Jul 31 10:23:04: %C4K_EBM-4-HOSTFLAPPING: Host 00:1C:C3:00:8D:C8 in vlan 218 is flapping between port Gi3/36 and port Gi3/8 Jul 31 10:27:31: %C4K_EBM-4-HOSTFLAPPING: Host 00:00:00:09:70:38 in vlan 215 is flapping between port Gi3/4 and port Gi2/15 Jul 31 10:27:59: %C4K_EBM-4-HOSTFLAPPING: Host 00:00:00:09:70:38 in vlan 215 is flapping between port Gi3/4 and port Gi2/15 Jul 31 10:28:13: %C4K_EBM-4-HOSTFLAPPING: Host 00:0C:29:60:5A:C1 in vlan 198 is flapping between port Gi2/14 and port Gi3/27 Jul 31 10:28:13: %C4K_EBM-4-HOSTFLAPPING: Host 00:25:90:4B:89:48 in vlan 198 is flapping between port Gi2/14 and port Gi3/27 Jul 31 10:28:13: %C4K_EBM-4-HOSTFLAPPING: Host 00:1B:21:D2:ED:73 in vlan 198 is flapping between port Gi2/14 and port Gi3/27 Jul 31 10:28:13: %C4K_EBM-4-HOSTFLAPPING: Host 00:1B:21:D2:ED:72 in vlan 198 is flapping between port Gi2/14 and port Gi3/27 Jul 31 10:28:13: %C4K_EBM-4-HOSTFLAPPING: Host 00:1B:21:D2:ED:71 in vlan 198 is flapping between port Gi2/14 and port Gi3/27 Jul 31 10:33:36: %C4K_EBM-4-HOSTFLAPPING: Host 00:00:00:09:70:38 in vlan 215 is flapping between port Gi2/15 and port Gi3/4 Jul 31 10:34:45: %C4K_EBM-4-HOSTFLAPPING: Host 00:00:00:09:70:38 in vlan 215 is flapping between port Gi3/4 and port Gi2/15 Jul 31 10:17:35: %C4K_EBM-4-HOSTFLAPPING: Host 00:A1:2B:C3:4D:E5 in vlan 218 is flapping between port Gi3/36 and port Gi3/8 Jul 31 10:23:04: %C4K_EBM-4-HOSTFLAPPING: Host 00:A1:2B:C3:4D:E5 in vlan 218 is flapping between port Gi3/36 and port Gi3/8 Jul 31 10:23:04: %C4K_EBM-4-HOSTFLAPPING: Host 00:1C:C3:00:8D:C8 in vlan 218 is flapping between port Gi3/36 and port Gi3/8 Jul 31 10:27:31: %C4K_EBM-4-HOSTFLAPPING: Host 00:00:00:09:70:38 in vlan 215 is flapping between port Gi3/4 and port Gi2/15 Jul 31 10:27:59: %C4K_EBM-4-HOSTFLAPPING: Host 00:00:00:09:70:38 in vlan 215 is flapping between port Gi3/4 and port Gi2/15 Jul 31 10:28:13: %C4K_EBM-4-HOSTFLAPPING: Host 00:0C:29:60:5A:C1 in vlan 198 is flapping between port Gi2/14 and port Gi3/27 Jul 31 10:28:13: %C4K_EBM-4-HOSTFLAPPING: Host 00:25:90:4B:89:48 in vlan 198 is flapping between port Gi2/14 and port Gi3/27 Jul 31 10:28:13: %C4K_EBM-4-HOSTFLAPPING: Host 00:1B:21:D2:ED:73 in vlan 198 is flapping between port Gi2/14 and port Gi3/27 Jul 31 10:28:13: %C4K_EBM-4-HOSTFLAPPING: Host 00:1B:21:D2:ED:72 in vlan 198 is flapping between port Gi2/14 and port Gi3/27 Jul 31 10:28:13: %C4K_EBM-4-HOSTFLAPPING: Host 00:1B:21:D2:ED:71 in vlan 198 is flapping between port Gi2/14 and port Gi3/27 Jul 31 10:33:36: %C4K_EBM-4-HOSTFLAPPING: Host 00:00:00:09:70:38 in vlan 215 is flapping between port Gi2/15 and port Gi3/4 Jul 31 10:34:45: %C4K_EBM-4-HOSTFLAPPING: Host 00:00:00:09:70:38 in vlan 215 is flapping between port Gi3/4 and port Gi2/15 Note: Gi2/14, Gi2/15, Gi3/4, Gi3/36 are connected to cisco 2960 switches.
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07-30-2013
06:12 AM
Hi All, We have strange situations with users connecting devices having same MAC address to the switch port, basically the end device don't have any burned-in Mac address & the users assign same MAC address before connecting to the network. This results in L2 Loop & the switch CPU goes high (99 %). I want to know if we can configure the switch, so that the port disables if same MAC address is learned from multiple ports. Network setup is as below (4503) --> access switches (2960). Regards, Kiran
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Labels:
06-18-2012
03:32 AM
Hi All, I have internet link with limitation on bandwidth/month (200Gb download limit per month). I want to limit the users from downloading more than 200Gb. How can i achieve this on cisco router. Regards, Kiran
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Labels:
05-22-2012
04:55 AM
Hi Everyone, Any suggestions to find the reason for high CPU. Regards, Kiran
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05-21-2012
10:34 PM
Hi Sanjeev, Thanks for your suggestion. But how is this related to High CPU utilization? Regards, Kiran
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05-21-2012
09:18 PM
Hi, From couple of weeks we have observed the cpu utilization of cisco 6509 with SUP 720 is high. During daytime from 9:00 to 21:00 it keeps increasing & reaches 98% & after 21:00 becomes normal. We are unable to find the root cause for this behaviour. Any suggestions is welcome. Attached is show version & show proc cpu history. Thanks, Kiran
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05-16-2011
07:03 AM
Hi All, We are in the process of upgrading IOS for cisco 6509. Can i know the stable version of IOS which supports IP v6. Below are the switch model & SUP engine details 1. Cisco 6509 --- WS-F6K-MSFC2 2. Cisco 6509-E --- WS-SUP720 Thanks in advance. Regards, kiran
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Labels:
10-20-2009
10:50 PM
Hi All, I have 2 sites connecting thro point to point link. I need to extend the vlan's between these sites (which is easy by just configuring this link as L2), but i need to encrypt the traffic flowing on this link. I can't configure IPSEC since its not L3 link. Please let me know how to configure encryption on L2 links. Thanks in advance. K
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05-28-2008
02:32 AM
Hi Amit, We tried upgrading IOS thro Xmodem. but after copying around 4mb got an exceeded size limit error. We inserted the SUP 32 in slot 6, then went to ROMMON mode (ctrl+break) and did IOS upgrade thro Xmodem. Is there any other way to upgrade IOS on standby SUP 32. Also we don't have external flash card. Thanks K
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05-28-2008
01:47 AM
Thanks Amit. After inserting the standby SUP 32 in slot 6, the show module output displays " Supervisor - Other Unknown Unknown ". Is it happening since standby is running CATOS and active SUP is running IOS. I tried changing redundancy modes also but no success. thanks, K
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05-27-2008
11:35 PM
I have active SUP 32 running s3223-adventerprisek9_wan-mz.122-18.SXF6.bin in sup-bootdisk. But my standby SUP 32 is running bootdisk:cat6000-sup32pfc3k9.8-4-6.bin. How do i upgrade the standby SUP 32 to same IOS as in active SUP 32. thanks in advance K
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05-20-2008
09:02 PM
I have captured console output from redundant SUP 32 (see attachment). Also i tried configuring SSO & RPR +, but didn't work. Is it bcos the redundant SUP 32 has different IOS than the Active SUP 32. If this is the reason how can i copy the IOS to redundant SUP 32. Thanks K
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05-19-2008
09:01 PM
Hi, I already had SUP 32 installed in Cisco 6509. Now i am trying to install a redundant SUP 32 in slot 6. the sup 32 is not getting recognised. show module shows slot six as " SUPVISOR - Other ". why is this happening? please help me. Thanks in advance K
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02-01-2008
11:35 PM
Hi, I am using below config to reserve bandwidth. will the config work. class-map match-all AB match access-group name C policy-map Test class AB bandwidth 500 interface Port-channel1 ip address x.x.x.x x.x.x.x ip ospf network point-to-point service-policy output Test
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Labels:
07-30-2013
Hi Leo,Please find the show logJul 31 10:17:35: %C4K_EBM-4-HOSTFLAPPING:
Host 00:A1:2B:C3:4D:E5 in v...
07-30-2013
Hi All,We have strange situations with users connecting devices having
same MAC address to the switc...
06-18-2012
Hi All,I have internet link with limitation on bandwidth/month (200Gb
download limit per month). I w...
05-21-2012
Hi Sanjeev,Thanks for your suggestion. But how is this related to High
CPU utilization?Regards,Kiran
05-21-2012
Hi,From couple of weeks we have observed the cpu utilization of cisco
6509 with SUP 720 is high. Dur...
05-16-2011
Hi All,We are in the process of upgrading IOS for cisco 6509. Can i know
the stable version of IOS w...
10-20-2009
Hi All,I have 2 sites connecting thro point to point link. I need to
extend the vlan's between these...
05-28-2008
Hi Amit,We tried upgrading IOS thro Xmodem. but after copying around 4mb
got an exceeded size limit ...
05-28-2008
Thanks Amit. After inserting the standby SUP 32 in slot 6, the show
module output displays " Supervi...
05-27-2008
I have active SUP 32 running
s3223-adventerprisek9_wan-mz.122-18.SXF6.bin in sup-bootdisk. But my
st...
05-20-2008
I have captured console output from redundant SUP 32 (see attachment).
Also i tried configuring SSO ...
05-19-2008
Hi, I already had SUP 32 installed in Cisco 6509. Now i am trying to
install a redundant SUP 32 in s...
Public Statistics
| Date Registered | 11-07-2006 12:55 AM |
| Date Last Visited | 08-18-2017 03:56 AM |
| Total Messages Posted | 34 |
