Hello, I have just installed Win2012 on a Cisco UCS-EN 140N running on a ISR4331 and is able to access the server via KVM. However, the server does not have any network adapters available. I've tried to install the intel drivers downloaded from Cisco Download -> UCS-E series software -> UCS EN140S M1 (the 140N download page does not include any drivers). Even if configuration guide (GUI Configuration Guide for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine Integrated Mana…) state that no drivers should be needed for Win2012. Am I missing something? Best Regards ... View more

Hello, I am having issues with connecting the routers and switches over SSH/telnet. The credentials listed under device attributes are not accepted. Which login credentials should one use? Thanks, Best Regards ... View more

Hello,   Just recently I refreshed a complete network where old 3550s and 6500 (SUP2) was switched to 2960X access and 6880-X-LE core. Ever since the refresh we're seeing really wierd response times and users are reporting the network as slow at times.The topology is pretty basic; 2x6880-X-LE core (VSS) and 2960X (single up to 3 switches in a stack) with dual 10G etherchannel-uplinks towards the core.   The logical setup is a little bit different becuse we are preparing for a migration from normally routed core to MPLS VPN. As such the configuration for MPLS is completed on the device but the routes are leaked locally to the old IPv4 core until all the sites have updated core equipment that supports MPLS VPN.   Looking at the CPU of the 6880-X-LE I find the slcp process (VSS) running really high plus there are spikes every now and then:      2222222221111122222111112222222222333331111122222111112222     2222555556666633333666663333300000111116666655555666663333 100  90  80  70  60  50  40  30     *****                         *****     *****  20 **********************************************************  10 **********************************************************    0....5....1....1....2....2....3....3....4....4....5....5....              0    5    0    5    0    5    0    5    0    5                CPU% per second (last 60 seconds)     3333333333332222522222222332333233322222223323233322333223     1043420105114499699698569109110812598899880080621068080790 100  90  80  70  60                 *  50                 *  40          *      *                 *                  *  30 ************  **#*****************************************  20 ##########################################################  10 ##########################################################    0....5....1....1....2....2....3....3....4....4....5....5....              0    5    0    5    0    5    0    5    0    5                CPU% per minute (last 60 minutes)               * = maximum CPU%   # = average CPU%     5576556666565556766666567575656666666566665666556556666565556567667766     3506790362745380444136920707590321618722679271782992402874763916889230 100  90  80                                                                *  *  70   **    *       *    *  * * *     * *   **  *           *      *****  60  ************ ******************************************* ************  50 **********************************************************************  40 **********************************************************************  30 **********************************************************************  20 ######################################################################  10 ######################################################################    0....5....1....1....2....2....3....3....4....4....5....5....6....6....7.              0    5    0    5    0    5    0    5    0    5    0    5    0                    CPU% per hour (last 72 hours)                   * = maximum CPU%   # = average CPU% Interrupt processing is 0% so all processing dedicated control plane processing. Total of 8 instances of OSPF is running (old VRF-Lite infrastructure) and BGP for the new MPLS VPN which is prepared: CPU utilization for five seconds: 27%/0%; one minute: 21%; five minutes: 21%  PID Runtime(ms)   Invoked      uSecs   5Sec   1Min   5Min TTY Process  108   120571588 177074071        680 15.75% 12.55% 12.65%   0 slcp process  603    22238784   3375191       6588  6.23%  3.08%  2.88%   0 Lif stats RP tas  602    22289352   1620456      13754  4.00%  2.79%  2.81%   0 Lif stats hw rea  143     3863428    827054       4671  0.31%  0.39%  0.41%   0 OIR Process  924     2185836  58781876         37  0.31%  0.21%  0.22%   0 Port manager per  907     2682572   2521666       1063  0.23%  0.33%  0.33%   0 Env Poll 1013       84384     63259       1333  0.15%  0.02%  0.00%   0 l2_fwd_mac_oob_s . .   Pinging the 6880-X-LE or any device attached to it replies with an average 3ms locally, 15-20ms from remote. Any ideas?   ... View more

Hello, A while back I remember reading about a feature available for ASR 9000 that would allow the same basic functions as VDC does for Nexus but a virtual router context for ASR. But now I can't seem to find any reference to it? Did I dream that I read that or is there such feature available? Thanks in advance ... View more

Hello,   I've been converting a lot of 1142s latley and everything have worked well until now when I've encontered a strange issue. Fist I login to the autonomous AP and backup the configuration, just in case I need to roll back for some reason. Then I issue the command: archive download-sw /overwrite tftp://<TFTP-Server>/c1140-rcvk9w8-tar.152-4.JA1.tar I then hit reload... and the LAP boots. First it gets an IP from DHCP. It joins the WLC and begins downloading the latest firmware version. After that it boots again but now strange things happen. Once the boot for the 2nd time they go back to their old IP (that they used prior to being LAP) and with static configuration. Since they do that they do not rely on DHCP no more and wont join the controller becuse of that. Does anyone have any idea how they can switch back to use their old IP?   They are sill lightweight though (their name is AP<MAC-ADDRESS>).   Thanks   ... View more