Discuss Catalyst brand switches with peers and experts.
Showing results for 
Search instead for 
Did you mean: 

Get 20% off switches when you combine Cisco solutions


Forum Posts

Resolved! Problem

Hi dear support. my name is Elchin. I by cisco cat switch 3850-24t  lan base. But i see that i cannot write in this sw static ip routing more than 16. I wanna to write static ip routing unlimited (more than 50). I know that cisco have two verrsion sw...

elchinreg by Level 1
  • 2 replies
  • 0 Helpful votes

Hello-  I have several 3560x switches running 12.2(55)SE8.  Every TDR test I run gives me the following resultsInterface Speed Local pair Pair length        Remote pair Pair status--------- ----- ---------- ------------------ ----------- ------------...

HiI always get these messages on switche, if anyone faced this issue and how resolved:-%SW_MATM-4-MACFLAP_NOTIF: Host xxxx.xxxx.xxxx in vlan 11 is flapping between port Po3 and port Gi1/0/19%SW_MATM-4-MACFLAP_NOTIF: Host yyyy.yyyy.yyyy. in vlan 11 is...

Toss Leey by Level 1
  • 2 replies
  • 0 Helpful votes

Hi,We have a cisco 2960 switch that has its some ports getting error disabled time and again. When we issue show int fa0/X command, CRC and Input errors are seen.The user has changed their LAN cable, we have replaced the LAN port at user end. But sti...

Anyone experience DHCP not working when pointed to a Windoes 2008R2 server? It works perfectly when pointed to a 2003 server.  DHCP does work when PC is connected to the same VLAN as the Windows 2008R2 server.  All we did was add a new ip helper-addr...

gdapollo9 by Level 1
  • 2 replies
  • 0 Helpful votes

Resolved! questions

q1) how come every time i will enter privilege mode once i enter the console password ? can I choose to enter normal user mode instead ? is it via setting the privilege level ?q2) I understand that for enable privilege mode, i can set secret/encrypte...

SJ K by Level 5
  • 4 replies
  • 0 Helpful votes

Hi all, Below is my running config ->line con 0exec-timeout 0 0privilege level 15password ciscologging synchronouslogin q1) how come every time i will enter privilege mode once i enter the console password ? can I choose to enter normal user mode ins...

SJ K by Level 5
  • 5 replies
  • 0 Helpful votes

I have a 3750 switch with two 48-port switches connected via stacking cable.  On these switches I have two VLANS: VLAN100 for data,  and VLAN300 for Desktop VTCs (dVTCs).  I configured the switch with VLAN 100 having an ip address.I have verified:-IP...

I have a general question about the "switchport trunk allowed vlan" command when configuring a trunk port on a switch. I understand that what it does is allow the specified VLANs to run across the trunk but if you have say a simple setup with three s...