Hello Experts, Can you tell me how to check the default dscp mapping to TX queues on ASR920? If you point me to a documentation, that would be great. I appreciate your help. Thank you
Forum Posts
While investigating network latency in a Cisco network, a pcap uniformly shows bytes in flight greater than receive window. How can that be possible? (see picture attached) Thank you!
Resolved! 3850 switch will not enter ROMMON mode
We are trying to get a configuration off of an older, no longer in production 3850 (C3850-48T).I am following instructions which is to say that i have:1. Depressed and held the mode button down while plugging the switch into AC power.2. Wait and wa...
Does anyone leverage Solarwinds for monitoring their network specifically with NCS 540's deployed? We are noticing that the tiggered alerts for interface up/downs on JUST the 540's are delayed by about 4-6 hours. We have Cisco 57c3's in the network a...
Hi ,Is there a way to show snmpv3 user password on ACI ? i dont have access to monitoring tool and would like to verify these passwords against some security rules . "show snmp users" on APIC doesnt show this information neither via GUI : Fabric Poli...
Listen here: S10| E29 Accelerate Infrastructure Efficiency with Network Automation Network complexity has magnified due to shifting business models, competitive markets, and multi-vendor capabilities. Service Provider customers and network operators ...
Hi all!I'm not an IT guy, I'm taking the first steps, learning the Cisco system for myself, and from time to time I have questions that are probably a little stupid, but I can't find answers in the documentation or Internet.I compose a network in Pac...
Hi, I tried openconfig-system yang model using netconf with CSR IOS-XE 17.3.8a. I was expecting to be able to pull the dns, ntp, logging etc info from the device. As can be seen in the diagram, all the items are greyed out...Does it mean it is not su...
Hello, We have a problem related with the SNMPv3 table of interfaces.Our system is compounded by 2 pairs of 2 switches in stack mode both of power supply as data. And we have a software which control the interfaces using SNMPv3. In one pair, the SNMP...
Hello, all. I currently own a ASA 5512-X at home, I mainly use it as a router and VPN Gateway. However, yesterday my ASA mysteriously decided to stop routing traffic to ANY destination. When you ping any IP but itself, it will return a '?', tracerout...
Hello,Recently I upgraded my vFMC running on vmWare ESXi from version 7.0.5 -> 7.4.1, while the vFMC was on the 7.0.5 version I had no problem accessing the web GUI using the configured ipv4 managment address. I am able to access the vFMC CLI and log...
Hello Experts, I am testing the tunnel with an explicit path on CSR1000v. My explicit path is PE1-P3-P4-PE2. After shutting down the link G2 on P3, the tunnel still stays up. I have an LSP attribute with fast-reroute protection but don't have a backu...
Hi... I am trying to setup Cisco MDT in lab on a CSR 1000V router. I am able to set it up for regular IOS related parameters like CPU and memory monitoring but Voice specific configuration doesn't seem to work. I've checked the XPath string many time...
I have a NTP server on a secure network that creates a MD5 hash key, to use the key it needs to be converted to plain text so that it can be configure on our Cisco Nexus switches. My questions: Does anyone know a MD5 convert to plain text tool that i...
I struggled to find a way to monitor stack ports up/down status with SNMP. I logged a TAC case and was told that this was not possible. I think the TAC engineer was attempting to use interface OIDs which don't work when the ports are assigned as st...
