Resolved! Cat3850 MPLS
Can the new Cat 3850 run MPLS ? Thanks
Can the new Cat 3850 run MPLS ? Thanks
Hi, i need an advice to choose a core switch for my network. Now i have a flat network with some 3750E stacked and some 3750G. 3750E are connected with 10Gb fiber and 3750G with 1Gb Fiber.After summer i need to buy 2 switches for 2 server rooms (i th...
Hello I've just migrate my core switch from Cisco 3560 to Cisco WS-C3850-48T-L (IOS-XE Software, (CAT3K_CAA-UNIVERSALK9-M), Version 03.06.06E). The issue I meet is that HSRP state is flapping continiously when I check my log, I have no physical lin...
HI All,I want to buy few switches for my office network ( 2960 & 9200L ) . How to identity the switch is original or gray market product.The supplier ready to provide the switch with smart net support also with 1 yr warranty but he is not listed in c...
Hi, I have Catalyst 3850 stack, master in Bundle and member in install mode. 3850s-47#reload slot 2Stack is in Half ring setup; Reloading a switch might cause stack splitProceed with reload? [confirm]par-toll-3850s-47#Apr 2 18:00:52.836: %STACKMGR-...
We have a lot of users connecting to the access layer switches, and some users cause to make broadcast issue. I heard that storm control works only inbound? So I want to know where to configure the storm control. Please see attached. Red? (Access lay...
Hi! I was studying VLANs and testing some native VLAN projects on Packet Tracer 6. I've built this network with 2 segments, each one using a different native VLAN for both ports to avoid mismatch. In my project, SW1-SW2 segment is configured with VLA...
Does 3750 have a None E and None X model?Cisco Catalyst 3750G-48TSCisco Catalyst 3750-24PS-SThese two switches are IP Base or Lan base?What that 5th letter means? what TS and PS-S means?what command should I put in IOS to see if this is an IP base sw...
%SMART_LIC-3-COMM_FAILED: Communications failure with the Cisco Smart Software Manager or satellite : Fail to send out Call Home HTTP message.GB-CORE-SW#Jun 8 07:13:54 IST: %PKI-4-TRUSTPOOL_DOWNLOAD_FAILURE: Trustpool Download failedJun 8 07:13:54 IS...
What is is purpose of "switchport trunk allowed vlan all" command?If the port was set to "switchport mode trunk", is it still necessary to use "switchport trunk allowed vlan all" in order to allow all vlans?Thanks,
I have a number of remote 2960X units which are connected to a Cisco RSP2300 unit for power redundancy.I noticed that one of the switches is being powered by the RPS unit. I have rebooted it, and it continues to show it's being powered by the RPS.I h...
I have 2 * WS-C3650-48TS switches running 16.6.3 When I add Port Descriptions from the web GUI (Configuration -> Physical Interfaces) it appears to save them, but then after a time (I'm not sure exactly how long, but lets say a few days) they disappe...
Hi, I would like to know if a CISCO switch uses DMA (Direct memory access) to copy a control packet (e.g OSPF) or a packet for which there is no entry in FIB to CPU? If not how does it happen? I'm not familiar with the internal architecture/ packet ...
Dear I have 2 core 4500 with the below config :Core 1interface Vlan202 description VLAN FOR VOICE ip address x.x.x.2 255.255.248.0 no ip redirects ip pim dense-mode standby 202 ip x.x.x.1 standby 202 priority 90 standby 202 preemptend core 2interfac...
Hello,We have two 6509E chassis' using dual power supplies (3000W) each, running in redundant mode. We need to install a couple of new 10G line-cards to a 6509E running in VSS, but the power capacity is maxed out, so we're looking into upgrading the ...
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