Switching

ging from 3750 to 3800, MLS QOS commands not accepted on 3800...I'd heard that this command was deprecated, how do we translate our QoS statements onto the new platform? 

One of my switches SW03 (1.33) is unable to ping anything in the 254 subnet/VLAN. when I do a sh arp I see numerous subnets coming in from my Gig1/1/2 interface which connects to my to SW00 switch.  The guy before me setup this up in a odd way where ...

system mtu routing 1500  Is there a replacement command for this?MLS QOS commands not accepted. Has the ME3800 been designed so these buffers don't need to be adjusted?in the policy map:class class-default     random-detect dscp-based           not a...

Hi I hope you can help in answering this query. WE have a site with the following setup: Router                                  <----------> ASA 5510  <----------> Local LANISP (single IP Address)                    The Router has a single ADSL link...

Hi Everybody,Newly joined to this community. I have a cisco 3845 router, two links(one is BGP, other is Eigrp) are terminated on the router. Currently traffic is using BGP link as primary path and eigrp as secondary path. Now we want to make Eigrp as...

We are following the ISSU process for upgading a VSS 1440, using the documentation here:http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SX/configuration/guide/issu_efsu.html#wpxref41569After copying image onto both supervisors, when...

Hi guys,I recently noticed company core switch cisco 4507 generating the below error messages from the 10gig module.*Jan 28 22:16:10.752: %SFF8472-5-THRESHOLD_VIOLATION: Te3/2: Rx  power low alarm; Operating value: -12.7 dBm, Threshold value: -12.4 d...

Hi guys,I have a 6500 core to Layer 3 and 2960 Switch to Layer 2 where to connect the servers. Furthermore have created the next vlans: VLAN Name                             Status    Ports---- -------------------------------- --------- -------------...

I am facing a very strange HSRP behavior. I have two routers (backup and main) and the HSRP is changing its status on the backup from speak to active very often and showing me the logs. However on main router I don't see these logs and apparently it ...

We have the following where a MAC is to be limited to a port on VLAN81.interface GigabitEthernet3/0/31 description Restricted Device switchport access vlan 81 switchport mode access switchport port-security switchport port-security violation restrict...

 Hi,I have one router 2911 with ip base  and UC license, I need to remove the UC license and keep it as a stock for a new 2911 I will get in short time.is it posible to do this? if  it is so , Which is the best and fast way to do this? Regards