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Dears  I have  Catalyst 4000 L3 Switch and I have the following vlans:   vlan 100 for management  vlan 101 for end users  vlan 102 for Wireless  vlan 200 for the internet source (Comming from SP) All above vlans can ping each other  I need to Isolate...

TeleCare by Level 1
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Hello Experts, I have two L3 switches that are running VRF-Lite inside them to separate traffic. also there are 2 switches between them using which they both can communicate . network between them is L2 as shown here.     L3 switch(6500)<--L2 network...

I've got about 30 locations using 2960x stacks as their access layer. Everything is going well for the most part, but I'm noticing this in the logs (one port on one switch, total of three ports out of all locations):   Oct  5 12:01:37: %ILPOWER-7-DET...

Hello,I have used ttcp between two Cisco switches to test bandwidth capabilities on a 30 Mb circuit I have. The readings are what can only be described as disappointing. Should I assume that the ttcp numbers are good?Thought I'd ask the experts.

we want to configure sys log and snmp for tracking interfac down in nexus 5k and 7k, is there any comannd difference between apply sys log and snmp in catlyst VSS 6500 switch?

Mary by Level 1
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New 4351/4331 Routers, configuring simple Multicast as currently running on other model routers.(pim sparse-dense-mode)Stream to destination works when the Router source Gigabit port is placed directly on the MCast Source network, but fails when plac...

rsmith by Level 3
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Hi, We have several ISR4351 routers and want to determine if the correct THROUGHPUT license has been applied. On bootup, the router spits out the log statement: CMLIB-6-THROUGHPUT_VALUE:  R0/0: cmand:  Throughput license found, throughput set to 2000...

fsebera by Level 4
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  • 1 replies
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Hi,   I have this pair of Nexus 3000 in vPC and I need to add some commands to the vPC domain (peer-config-check-bypass  on both and role priority on the first one).   I just want to know if I can add these commands without any downtime ?   It will b...

VinnyB by Level 1
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We are migrating our cores from Catalyst 3750 to Nexus 9000.   But we noticed that we can migrate the VLANS from teh catalyst 3750 to the Nexus since Nexus only has VTP transparent mode. Is there any other way that we can migrate the VLANs or change ...

Good Day,   I have 1x 5548 nexus switch running as a core with layer 3 vlans running for the server farm, storage and other vlans, on this switch I have a trunk going to a 3850 switch where the servers are connected. The switches can see each other v...

Pumpi by Level 1
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  • 25 replies
  • 0 Helpful votes