Hi,I have recently faced a strange issue on our Nexus chassis.Software BIOS: version 07.65 NXOS: version 7.0(3)I7(3) BIOS compile time: 09/04/2018 NXOS image file is: bootflash:///nxos.7.0.3.I7.3.bin NXOS compile time: 2/12/2018 13:00:00 ...
Forum Posts
hello, What could be the case when Nexus5548 version 3.6.0 doesnt show some mac-addresses in theirs mac address table. Even though i see the arp and i can ping them. sho mac address-table count MAC Entries for all vlans: Dynamic Address Count: 1941 ...
For an assignment I have to set up a network. I have to do the routing through RIP which seemed easy enough until I encountered this problem:I have highlighted the path I want to test.Basically I've filled in the RIP configurations on all routers alo...
Hello, If I have 3850 switch configured with the boot flash command twice such as boot flash: ios1 and then boot flash:ios2 for the switch to automatically load to ios2 in case ios1 doesn't work or with configuring only once boot flash: ios1 no need...
Resolved! Cat3850 MPLS
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...
Resolved! HSRP State flapping
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...
Resolved! Does 3750 have any IP Base model?
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...
