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3
votes
1answer
118 views

High availability links on VMware ESXi

I have a cluster of 3 VMware ESXi6.0 hosts which are not licensed for VMware Distributed Switch. Currently, these hosts are configured with a static LAG between 2 ports on the server and a port each ...
-4
votes
1answer
23 views

Is information transmitted over Cisco routers saved anywhere on the router itself?

Everything is in the title: Is information transmitted over Cisco routers saved anywhere on the router itself?
0
votes
0answers
26 views

Nexus 1000v Port Channel to Virtual Machine

Is it possible to setup a Port-Channel between a Nexus 1000v Switch and a ESX Virtual Machine? Context: I am running a Checkpoint Firewall cluster as Virtual Machines on an ESX server. I want to ...
1
vote
0answers
14 views

Is it possible to run the Cisco NX-OS 6.x copy command without the prompt to select a VRF?

I am currently working with a network scanning tool that logs into Cisco routers and runs commands on those routers. The problem I'm encountering has to do with what the copy command expects. The copy ...
0
votes
1answer
82 views

Cisco Nexus 7000 Multicast IGMP Snooping enabled - packets got to all interfaces

I have connected three servers to Cisco Nexus 7000 switch. Server1 send multicast packets, server2 subscribes to multicast packets and server3 is for the tests. No matter if I subscribe to multicast ...
3
votes
2answers
74 views

cisco 5548 - version 5.2 equivalent command to “service unsupported-transceiver”

In my new cisco switch version, kickstart: version 5.2(1)N1(7) system: version 5.2(1)N1(7) In this latest IOS , it doesnt have service command. Could any one help , the equivalent command for ...
1
vote
0answers
15 views

Long Response Times for Reads via FCoE

We're getting some intriguing performance with our new FCoE environment, and I was hoping that people could let me know if what we're seeing is expected behaviour. Our switching environment consists ...
0
votes
1answer
200 views

LACP - Up Sngl-port-Bndl Mstr Not-in-Bndl

I setup a port channel between two Cisco switches, a 6509 running ios 12.2(17r)S4 and a 5596 running nx-os 5.2(1)N1(4). Several issues arose including bad patches and broken cables, but I currently ...
1
vote
1answer
689 views

Windows 2012 R2 NTP server Unable to sync with Cisco Nexus

I am the PDC Admin, The Windows NTP server is set correctly, we have 5 different time sources set. We are able to sync with 2 of those time sources and other external time sources such as ntp.org ...
1
vote
1answer
31 views

Cisco Nexus 1000v %IPQOSMGR-4-QOSMGR_WARNING_MSG

I have a Nexus 1000v installation running for well over a year now without any problems. Recently I noticed that I keep getting a warning every few minutes on CLI. 2015 Sep 7 15:13:53 n1kv ...
1
vote
1answer
272 views

Migration to Cisco Nexus 3064-T

In my environment I have 9 ESXi servers (ProLiant DL360 G7 & DL360p Gen8) and NetApp FAS2240 that is used for storage (NFS datastores). Currently, we have 1Gbps network with multiple VLANs ...
0
votes
0answers
122 views

How to terminate any ip/ip tunnel which has this host as destination

I am in a situation where I want to terminate any tunnels at one device. I.e. I want to be able to create a tunnel to this device from any source ip adress. Something which can inspect a packet, see ...
0
votes
1answer
396 views

How can I prevent myself from being automatically logged out of a cisco nexus switch because of inactivity

Is there a way where I can prevent myself from being logged out of a cisco nexus switch/router (or any other cisco device) after a period of inactivity? I get this message after being kicked off: ...
1
vote
0answers
338 views

Hyper-V VMs keep losing network connection

We had a major power loss in our server room two days ago and several Cisco Nexus 2232PP FEX devices went down. We were able to get everything back online, but since that event we've been experiencing ...
4
votes
1answer
410 views

Is there a way to limit the network bandwidth / filesystem use per user over NFS on a Solaris 10 file server?

We have a large file server running on Solaris 10 and about 200 computing nodes running on Ubuntu. The nodes access the file server over NFS. The load gets larger and larger over time. Is there a way ...
0
votes
1answer
103 views

Cisco MOTD from external source

Is it possible to have the MOTD Banner set from an external source while maintaining a hard coded value (if present)? Possibly like a TFTP server? Only way I have ever seen this done is via it being ...
2
votes
2answers
264 views

Isolating Ethernet ports on a Cisco Nexus 5000

We have several machines plugged into various ports on a Cisco Nexus 5000. We want to separate the switch into groups, so a handful of machines can see and talk to each other and no one else. So, to ...
0
votes
1answer
169 views

Is Cisco Misquoting the Nexus 7000 specs [closed]

Looking at the following image: http://blogs.cisco.com/wp-content/uploads/7000-family-550x358.png Cisco is quoting the 7009 as having a 10GigE density of 336 and a backplane bandwidth of 550G/slot. ...
2
votes
1answer
992 views

Is a Fabric Module required for a Nexus 7009, or is it part of the Chassis?

I noticed that Cisco lists separate fabric modules for the Nexus 7009 switch. If I were to simply buy the Nexus 7009 Chassis (N7K-7009), what would I need at minimum? I just want to confirm, but I ...
1
vote
1answer
1k views

Don't show “more” when showing current configuration on Cisco Nexus switch

How do you stop a Cisco Nexus 3000 series switch from paging (i.e. showing "more" and forcing the user to hit space/enter) before doing a show running? On a Cisco ASA, you can do "term pager 0", but ...
1
vote
1answer
982 views

Cisco Nexus: list all interfaces with their ips

This is the same as this question, but for Nexus: Junos: find out each interface's ip I need to show all interfaces with their respective IPs. I know that on IOS I can get that with show ip ...
4
votes
1answer
2k views

Cisco Nexus 5548UP - which side is the 'front'?

The Cisco Nexus 5548UP switch is sold in a both front-to-back and back-to-front cooling options, but which side is considered the front? The side with all the SFP+ ports? The side with the ...