I would like to build 4900M with the following interfaces.11 x 10G X211 x SFP MultiMode.Is possible to populate above mix and match for 4900?4900M have two slots,1st slot -> 8 ports 10G line card2nd slot -> 8 ports 10G line cardAnother question is is...
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Forum Posts
Resolved! Network Designs
Hi allI wanted to know if someone can give me some adivce,I've started my own consulting company and I have a client who wants a network redesign and aCore network design.Both of these are for different sites and I wanted to know what questions shoul...
Hi! For router on the stick setup with multiple sub interfaces + one dhcp pool in every sub interfaces, what ip shd I put into the sub interfaces for the ip helper address? ThxSent from Cisco Technical Support iPad App
We are seeing high utilisation on a number of 4948E switches, running 12.2(54)SG1.The output of "show proc cpu sorted" shows:switch# sh proc cpu sortCPU utilization for five seconds: 96%/0%; one minute: 95%; five minutes: 96%PID Runtime(ms) Invoked...
Hi,Have anybody experienced the same, unusual behavior ?:when I press 'ctrl + z' from the global config mode, the switch reboots;I'm not sure if it has something to do with my console or is it an IOS bug ?Switch: WS-C3750-24PS-SIOS: C3750-IPBASEK9-M,...
Hey matesI hope you are doing wellso i have a question could someone assist me?we have switched topology and I want to implement arp inspection with no-dhcp while configuring production topology I got several problemsI have server that have s...
Hello,We have a REP (resilient ethernet protocol) ring formed from 2xCisco 3560E and 1xCisco 4900MOne cisco 3560E (WS-C3560E-48TD-S) with firmware 12.2(55)SE (ipservices) configured as an edge switch - both TenGig ports are edgeThe problem :Since we ...
Dear Experts,Please find the configuration. Kindly suggest it is ok? My MPLS link BW = 70 Mbps. I am configuraing QOS at CE router and on PE router again SP will configure QOS. For that we have to remark the traffic in to 5 classes.Configuration :cl...
Resolved! Binding of IP to MAC in a Vlan?
Hi All,I have cisco 4507 with Sup II engine. I want to bind the host IP address with its MAC address in the particular vlan. How is it possible? My intention is to prevent IP address collaps in the Vlan.Anil k
Hello could anyone help me? I have got 2 catalist 520 series switch on my network and they have created its own autonomous RSTP and one of them is root bridge and they are not communicating with other cisco switches could anyone tell me what could be...
Currently 6506 switch has modules (Sup2, WS-F6K-PFC2, WS-X6408A-GBIC and WS-F6K-MSFC2)I will add WS-X6408A-GBIC module in 6506 cisco catalyst switch. Currently 6506 has Sup2 engine, WS-X6408A-GBIC module and MSFC. Current Sup2 engine CAT OS version i...
Aside from using slot 5 or 6 for the SUP engine, does it matter from power supply utilization, what order the blades are installed?For example if I have six blades, two 48 port gigabit blades and four 48 port fastethernet POE blades, does it matter h...
Hi,I was just doing a lab with dot1x when I noticed that I didn't have the options force-authorized or force-unauthorized or auto. this is what I had:ACB21(config-if)#dot1x ? credentials Credentials profile configuration default Configu...
Resolved! Connecting FEX to Nexus 7K Parent switch
Hi all,Hope everyone is doing well !!! I am looking into connecting the FEX to the N7K parent switch and have a couple questions. Thanks in advance for any inputs / suggestions.I understand that FEX can be connected to its parent switch through a por...
Resolved! Switchport Access Default
If you set a port to:Int fa0/1 switchport access vlan 2 switchport voice vlan 3My understanding is that vlan 2 is the access vlan and vlan 3 is the voice vlan.If you do the following:Int fa0/1 switchport voice vlan 3Does that mean the access vla...
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