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I am reading this tutorial:   http://www.cisco.com/c/en/us/support/docs/lan-switching/inter-vlan-routing/41860-howto-L3-intervlanrouting.html   First the vlan database is updated with the 3 vlans:   Switch#vlan database Switch(vlan)#vlan 2 VLAN 2 a...

How do I enable SSH on 4507. I do not see "ip ssh ..." commandsconfig#ip ssh   (I do not see "ip ssh " commnd)Do i need to enable something else?Cisco IOS Software, IOS-XE Software, Catalyst 4500 L3 Switch Software (cat4500e-UNIVERSAL-M), Version 03....

aparikh by Level 1
  • 3 replies
  • 0 Helpful votes

Hi everybody, I have a problem with multicast in my company. We have a Catalyst 6880x as Core switch (with multiple SVI configured). We have configured "ip multicast-routing" (in global config mode) and ip pim sparse-dense-mode on SVI that require mu...

g.ska by Level 1
  • 1 replies
  • 0 Helpful votes

Hi all,The current setup:We have 4 Cisco Catalyst 4500X switches in two different buildings. In each building we have a VSS, both VSSes are interconnected by a PAgP port-channel composed of link 1 and link 2.+-------------------+    VSL   +----------...

Hellodon't know why stacked 3850 have trouble with high cpu Core 0: CPU utilization for five seconds: 53%; one minute: 44%;  five minutes: 44%Core 1: CPU utilization for five seconds: 45%; one minute: 46%;  five minutes: 46%Core 2: CPU utilization fo...

I have a 48 port 3750 POE switch, POE works fine on ports 6, 13, 16, 17, 19, 20, 30, 42, 44.  However, no other port will provide POE.  If I move a cable from port 6 and plug it into port 5, no errors on switch, no power to phone.  If I move it back ...

We have a stack setup with 2 C3750x-12s and 5 C3750x-48p switches.  We have two of these stacks.  One is working and responding with snmp just fine.  Our second one is showing the following errors in the log%SNMP-3-INPUT_QFULL_ERR: Packet dropped due...

Hello,I configured SPAN (monitor session) on my 3560 switch and it works fine until the destination port disconnect from any reason (shut no shut, cable unplug, restart destination computer). than the destination port don't show any traffic from the ...

sefimizra by Level 1
  • 2 replies
  • 0 Helpful votes