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Forum Posts

Hi,Has anyone come across issues with multiple GRE tunnels between two devices when using the same source and destination addresses. I've tried using tunnel keys but this makes no difference. The only way I can get this to work is between different s...

Aileron88 by Level 1
  • 4 replies
  • 0 Helpful votes

Configuring OSPFv2 on a Nexus 5K switches, after configuring area 0 or area 10 it shows as or instead, I'm planning to uplink a couple of ASAs with OSPF enabled, just wondering if the area format showing will be a problem, is this ho...

after installation of demo versions of 2900-SEC-TEMP & 2911-2921-SSLVPN-TEMP & rebooting the 2911 router I do not have access SSL commands.Show license indicates that 2900-SEC-TEMP & 2911-2921-SSL-TEMP licenses are active but NOT IN USE.Please help

We are planning to get a couple of 2960G-8TC-8 (layer 2) switches. We would like to be able to enable/disable some ports on the switch remotely (on demand, not via scheduling). Does the web interface provide that capability? Or is telnet to CLI only ...

Hello,I am working on to design a network for small office and due to present limitations only 1 WAN router with 1 ISP is in place now, but LAN has 2 core switches with HSRP for all VLANs.At present only core1 is connected to WAN router with the stat...

s-santhosh by Level 1
  • 13 replies
  • 0 Helpful votes

We have an SLM248G switch which seems to be giving a few problems.  When attempting to access the switch, the admin page loads but after logging-in, the admin portal page does not load fully, see screenshot.Even after a factory reset (reset button he...

asakande1 by Level 1
  • 2 replies
  • 0 Helpful votes

Is there a specific model of Cisco SFP that will work with the smallbusiness ESW 540?  I want to stack up the esw switch with a catalyst3500 XL, could that work?

mpierre by Level 1
  • 5 replies
  • 0 Helpful votes

Hello all,I met a strange problem after enabling flowcontrol in 2960s.my enviroment,- 2 cisco 2960s 24ts-l have been created a stack- IOS is 12.2(58)se2- all ports have been enabled flowcontrol receive dersiedvia show flowcontrol, I can see each Giga...

Alex Wu by Level 1
  • 12 replies
  • 0 Helpful votes

Resolved! Interface discards

Hi,Need some help figuring out what is causing the interface discards and how to solve this behaviour.Thanks in advance.Key points:1: No QoS on the switch2: This switch only passes multicast traffic to a cat4500Interfce config:interface GigabitEthern...

Hi,I am having a Cisco 4507 switch. The CPU on the switch is running between 50% to 60% constantly. To troubleshoot I collected some logs using debugs & show commands.debug platform packet all receive buffershow platform cpu packet buffereddebug plat...