Switching

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Resolved! Stacking Switch

Hello  in stacking switch i am getting mismatch error. what to do... 2      master     0001.2223.2225.5556    5      ready 4      member   0003.565.56588             5      sdm mismatch

Greetings, We are attempting to swap out our existing infrastructure to the UCS. This will become relevant in a second. We currently have to Cisco 4507s running  enterprise 150-2.sgi running hsrp v1 Switch a int vlan 2 ip address 10.10.10.10 standby ...

lecktor10 by Level 1
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  • 3 replies
  • 0 Helpful votes

Today i faced a strange issue regarding DHCP lease in our organisation. We have two DHCP server dedicated for wireless IP lease. One of the server scope was full & hence users IP should have been leased by secondary DHCP server, but secondary server...

We had a 6500 acting as a DHCP server crash.  We brought it back up but had 10,000 customers with an existing IP address and none of them tracking on the DHCP server anymore.  When a IP request comes into the DHCP server, it has been handing out IP a...

Resolved! VSS commands

I inherited a network with two 6880s but the documentation does not show the devices IP address.  I am able to locate the primary switch's IP but not the backup.  Do you know of a command I can use to locate the backup 6880's IP address? Can you reco...

I have a simple scenario where I'm doing IP SLA for failover.  See attached diagram I have an MPLS and internet circuit. All internal traffic goes over the MPLS and the default route goes over the internet. In the event the internet traffic fails I w...

egilles123 by Level 1
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  • 10 replies
  • 0 Helpful votes

Looking to verify if the version IOS on the 6500 will work. This is the document for 12.2SXhttp://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SX/configuration/guide/vlans.html#wp1044990The version running is 12.2(33)SXI2a.   It has the...

Hello, I've obtained a 48-port SRW248G4 switch. I have it reset to factory defaults and operating and have set the date and time appropriately. The issue I am having is when I connect the primary Ethernet cable from my router to the G1 port, just as ...

hello friends, I have a little lab finally setup, and I was wondering, what is a good way to generate traffic?  do i use software? or is there a way to do this via the switches?  I have setup a 2960x, 3850, 4510 R+E, 3750 and 2960s.  I'm doing it fo...

afsharki2 by Level 1
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  • 1 replies
  • 0 Helpful votes