Cisco WAN :: Upgrade Path For Nexus 7K From 5.0(2a) To 5.2x?
Feb 4, 2013Any good link that explains the NX-OS upgrade path? I am trying to go from 5.0(2a) to 5.2x.
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Cisco Switching/Routing :: Upgrade Path For Nexus 5010s Running 4.1(3)N2(1)
Jun 26, 2012I would like to perform nondisruptive upgrades on two Cisco Nexus 5010s that currently run NX-OS version 4.1(3)N2(1) to Release 5.1(3)N2(1a). Is this possible? Or, do I need to upgrade to Release 5.0(2)N1(1) first?
View 3 Replies View RelatedCisco WAN :: 1841 - Upgrade Path From 12.4 To 15.1 IOS?
Feb 13, 2012I finally can upgrade my 1841 routes from 12.4 to the latest 15.1 IOS. Any info about upgrade path , do I need to modify config file and provide me with upgrade instruction link or something like that ?
View 2 Replies View RelatedCisco :: 2821 IOS Upgrade Path?
Jul 19, 2011Where can I find information regarding the details and upgrade path for the 2821 Intergrated services router. We are looking to upgrade from 12.4 (c2800nmc-spservicesk9-mz.12.4xxx.bin) to 15.1. Is their a spefici location to look for in the download or IOS area for upgrade paths?
View 3 Replies View RelatedCisco Wireless :: 5508 - Upgrade Path For WLC?
Jun 11, 2013We are planning to upgrade our controller 5508 from 7.0.116.0 to 7.1.91.0. Is this directly possible or i have to put some other image before directly upgrading it?
View 7 Replies View RelatedCisco Switching/Routing :: Nexus 7K Version 6.0(4) Route Redistribution (path Invalid)
Sep 6, 2012Is there a known bug for Nexus 7K version 6.0(4) related to route redistribution?I have few vlan interfaces and being redistributed to the BGP.vlan interfaces are all up ang pingable.After configuring redistribution, vlan route is not in the bgp table.sho ip bgp is saying "path invalid"
BGP routing table entry for 10.165.101.192/28, version 26302
Paths: (3 available, best #3)
Flags: (0x180c0021) on new-list, is not in urib, need resync with RIB, exported, has label
vpn: version 47719, (0x100002) on xmit-list
local label: 492294
[code]....
Cisco Firewall :: Upgrade Path ASA5505 From Version 7.2 To 8.4?
May 9, 2013what the upgrade path is for 5505 ASA . I have one which is version 7.2 and need to upgrade it to 8.4(5). I have read that it needs to upgraded btwn major release versions.Not sure if I need to upgrade from 7.2 - 8.0 , then form 8.0 - 8.2, then from 8.2 - 8.3 and finally 8.3 to 8.4 or can I just upgrade from 7.2 - 8.2 and then from 8.2 - 8.4 .Also what is the minimum memory requirements for vers 8.4 .my ASA running on vers 7.2 currently has 256Mb Memory and I will be upgrading this to 512MB before I do the upgrade the image above?
View 4 Replies View RelatedCisco Wireless :: 4402 - Data Path Down Control Path Up
May 5, 2010have just set up a WLC 4402 as a Guest WLAN controller on the DMZ of our network. I have successfully managed to get our internal controllers to connect to it, with the exception of 1. it says the control path is up but the data path is down. the other 14 controllers worked fine, and in testing the last one was OK but it is now not working properly. the 2 controllers can ping each other but just won't create the data tunnel. there is a firewall in the middle but that has been set up to allow traffic between the 2 groups of controllers to be unrestricted.
the internal controllers are 4404's and all controllers are running the same version of code. 5.1.151.0.
Cisco WAN :: IOS Upgrade On Nexus 7018?
May 5, 2011I am trying to upgrade IOS on my Nexus7018 from version 5.12 to 5.13. I have managed on all my three out of four Nexus succesfully but one of them is keep coming with this error,
""""N1K-7018-1# install all kickstart bootflash:n7000-s1-kickstart.5.1.3.bin system bootflash:n7000-s1-kickstart.5.1.3.bin
Another install procedure may be in progress. Please try later.
how to find out which other install is running or stop any install procedure.?
Cisco WAN :: 2950 Network Upgrade With Nexus
May 6, 2012We are in a process to replace our old end of life switches( mostly Cisco 2950's) with some new offerings from cisco. Attached is our current network diagram. Anny merit of using Cisco Nexus switches in this design and also what will be the benifit in doing so. Again I am asking about the specific benefits which I will get in my Network not general benifits of nexus.
View 5 Replies View RelatedCisco WAN :: Nexus 5010 Upgrade Required
Nov 4, 2010We have two Nexus 5010 to test the solution. As part of the testing we upgraded the boxes from 4.2.1.N1.1 to 5.0.2.N1.1 and after the reboot the switch lost all of the VLANs. We put the VLANs back and when we got to the private VLANs we got the following error:
%PRIVATE_VLAN-2-PVLAN_ASSOC_UP_FAILED: Failed to bring up the association between 530 & 531
Cisco Switching/Routing :: Upgrade Nexus 7009 6.0.1 To 6.1.2?
Feb 3, 2013I need to upgrade my core switches at one of our locations (two 7009s with dual sups) from 6.0.1 to 6.1.2. After looking through the release notes it appears that this will be a disruptive upgrade?how long should I expect for the disruption? Are we talking a 7009 boot cycle (10 - 15 minutes) or something longer?How many disruptions can I expect? I suspect 1 per chassis during the failover to the standby but I'd like to validate.Is there any compelling reason to upgrade the EPDL? From what I can see, again from the release notes, this is only necessary with F2 cards if I were to upgrade to Sup2s . I'm in a healthcare environment and this upgrade will be affecting one of our major campuses so the more info I can get to the managers the more accepting they will be for the disruptions.
View 3 Replies View RelatedCisco Switching/Routing :: Nexus C7010 - Upgrade To 5.2.4?
Mar 17, 2013We have a small doubt with NX-OS version upgrade.
We are currently using version 5.2(1) on Nexus7000 C7010, We want to upgrade to 5.2.4 is it compatible or any issues with this version?
Cisco Switching/Routing :: Upgrade Nexus 7010 From 4.2(4) To 6.1(1)
Jun 11, 2013I'm about to perform an upgrade on two Nexus 7010 switches per above. Can I directly upgrade or, do I need to go from version 4 to 5.x and then to 6??
SA7001# dir bootflash:
518 Jan 10 00:37:51 2008 TBM14107479_136878179.lic
15830 Jun 06 11:50:11 2013 dcnm-10.25.32.10-ckpnt.cfg
16384 Jan 09 23:25:25 2008 lost+found(code)
Cisco Switching/Routing :: Nexus 5000 Upgrade Really Non-disruptive?
May 15, 2013I'm planning to upgrade N5K from 5.1(3)N2(1b) to 5.2(1)N1(4)."sh install all impact kickstart bootflash:n5000-uk9-kickstart.5.2.1.N1.4.bin system bootflash:n5000-uk9.5.2.1.N1.4.bin"reports:
...
Compatibility check is done:
Module bootable Impact Install-type Reason
------ -------- -------------- ------------ ------
1 yes non-disruptive reset
...
Is the upgrade really non-disruptive?
Cisco Switching/Routing :: Unable To Upgrade Nexus 5596UP NX-OS Fan
Jul 1, 2012We have two Cisco Nexus 5596UP switch.
We upgraded
n5000-uk9-kickstart.5.0.3.N2.1.bin (Fan speed %40) to
n5000-uk9-kickstart.5.1.3.N2.1a.bin (Fan Speed %60)
but 20% increased speed of the fans. What could be problem?
Software
BIOS: version 3.5.0
loader: version N/A
kickstart: version 5.1(3)N2(1a)
system: version 5.1(3)N2(1a)
[code]....
Cisco Switching/Routing :: Nexus 7000 EPLD Upgrade
Jan 3, 2012i need to do EPLD upgrade. on a couple of Nexus 7000 with only 1 10Gb card per Switch and 2 peer-link on this card. Can you tell me what's happening when the 10GB card on the vpc secondary role Switch will be EPLD upgraded.
View 6 Replies View RelatedCisco Switching/Routing :: Any Challenge To Upgrade Core Switch 6500 Series From Nexus 7009 Which Runs NxOS
Jan 28, 2013Is there any challenge to upgrade core switch 6500 series from Nexus 7009 which runs NxOS, because i have 3750X series switches connected at distribution and access layer in my network topology??
Is there any challenge if we place NxOS in core and IOS in distribution and Access layer??? how we are able to match sh run config in existing 6500 switch to Nexus 7009 NXOS?
Cisco :: More Efficient Routing Path
Apr 12, 2013Here is the current logical routing path of the network I've inherited:ISP_ASA_1800 --- P2P link_ LAN, However, the equipment is setup up in this inefficient physical topology: Internet_ASA_LAN switch --- 1800 --- P2P link_LAN, The 1800 is the default gateway for all LAN hosts. This means that all traffic not destined for the LAN goes first to the 1800 which has routes for the Internet and for the P2P. If traffic is destined for the P2P, this is no problem. If traffic is destined for the internet, then in my opinion this is an inefficient routing path because the traffic ends up doing this:LAN host > switch > 1800 > back to the same switch > ASA > Internet, So I am thinking of setting up the physical topology to match the logical topology like this:Internet, ASA_1800 ---- P2P link_LAN switch_LAN hosts This means I will connect the 1800 and ASA directly to one another. Am I on the right track? Is this the best way?
View 4 Replies View RelatedCisco WAN :: Return Path For NAT'd Traffic - 857 And 877
Nov 14, 2011I have a problem with the return path of NAT'd traffic on a Cisco 877W router. Here's the network setup:
gatekeeper1 (192.168.0.1) is a Cisco 857gatekeeper2 (192.168.0.253) is a Cisco 857gatekeeper3 (192.168.0.251) is a Cisco 877W
The default route is 192.168.0.1 on all devices, however there are some static route defined so that traffic to certain IP addresses bounce off to 192.168.0.253 and use that Internet connection instead. This new connection is designed so that traffic aimed for a certain internal IP address (192.168.0.190) comes via this third internet connection in order to take the load off of the main line. NAT is all configured and appears to be working when .251 is the default route but as soon as I set it back to .1, the traffic appears to come in but doesn't go out again.
Cisco Switching/Routing :: Packet Discard On Nexus 5020 Link To Nexus 5K
Feb 23, 2011We are facing issue of continous packet discards On nexus4001L link (int po2) to Nexus5020 switch. Nexus4001L is installed in IBM blade center server and we have FCOE enabled in this setup. [code]
View 2 Replies View RelatedCisco Switching/Routing :: Nexus 7000 With Fabric Extenders Nexus 2000?
Mar 15, 2013I have been tasked to replace the existing Cat 6500 and 3750 switches by Nexus 7000 and Nexus 2000.I was told initially my boss plans to get 2 x Nexus 7000 and then eventually blow up to 4 x Nexus 7000s.For Nexus, is there a list of tasks / points that i need to consider for building the initial design?
Can i just link the Nexus 7000 like the following?
N7k-A ========= N7k-B
| |
lots of N2ks lots of N2ks
Cisco Switching/Routing :: Nexus FEX Transceivers SNMP MIB Nexus 5000
Dec 22, 2011Struggle to find the SNMP MIBS of the Nexus 5000 FEX tranceivers.
View 3 Replies View RelatedCisco Switching/Routing :: Datacenter Design With 2 Nexus 5K And 4 Nexus 2K?
Nov 13, 2012we are planning a Nexus datacenter project with this layout:Our experiences with Nexus switches are not so large until now and the manuals are very extensive.Both N5K´s should be connected directly with all 4 N2K switches. I did not find a layout like this in the manuals. Only a design,where only 2 N2K are connected to one N5K, with this fex config:Now I´m not sure if it is right to make a config like this with the same slots and fex´s or with different slots and fex´s.
View 1 Replies View RelatedCisco WAN :: Does C6509 Support Ip Tcp Path-mtu-discovery
Mar 5, 2012I have one questions regarding if C6509 suports "ip tcp path-mtu-discovery" ? apply this command to GRE interface on C6509?
if yes, let me know what is the the IOS for that.
Cisco WAN :: 6509e BGP Outbound Path Selection
Sep 20, 2012I multi homed to dual ISPs using a single 6509e. Currently, I am only receiving a default from wash ISP and marking one with a higher local pref. most of my traffic flow is inbound, so this config meets my need. The issue I have: if either ISP has has an outage upstream from my directly connected peer, my router does not detect that and continues to send traffic out thru that provider only to be black holed. My 6509 will only support 256k routes, so full route tables isn't an option. I could receive partials from each ISP. Is there any other method to detecting this upstream ISP issue and then adjusting my local pref on my default to use the alternate provider path?
View 3 Replies View RelatedCisco :: 5508 Control And Data Path Down
Feb 6, 2012I am trying to bring the mobility group between 5508 wlc (dmz) and internal 5508 wlc but it says control and data path down. (Ihave allowed port 97 and ports 16666-16667 both ways), should the ntp be sinked inline iwth other controllers ?,should the Mobility group need to match (already discussed this in another forum but experts suggested they never had to match the mobility group), should i first create the ssid and anchor - at the moment i havent created the ssid to anchor.
View 11 Replies View RelatedCisco Firewall :: ASA 8.2(5) / UDP Reverse Path Check
Jun 15, 2012ASA running 8.2(5).When I enable ip spoofing on my network interfaces I see this getting logged:
Deny UDP reverse path check from 10.100.100.102 to 10.100.100.255 on interface SPECTRA-LAN
This is because interface SPECTRA-LAN (VLAN50) is the interface connected to the network with ip 10.100.100.0/24 but the interface do not have a ip address so it does not exist in the routing table I believe?However interface INTERN do also belong to network 10.100.100.0/24 which also is the management interface and the default route for hosts in network 10.100.100.0/24, but has no vlan.
1. move the management0/0 to SPECTRA-LAN and give SPECTRA-LAN ip 10.100.100.1?
2. give SPECTRA-LAN a ip address in the 10.100.100.0 range?
My routing table and interface list is:
Current available interface(s):
DATA-BACKUP Name of interface Redundant1.10
DMZ Name of interface Redundant1.900
GUEST Name of interface Redundant1.990
HOSTING Name of interface Redundant1.100
Infrastruktur Name of interface Redundant1.20
[code]....
Cisco WAN :: 6509E - BGP Outbound Path Selection
Mar 4, 2013I multi homed to dual ISPs using a single 6509e. Currently, I am only receiving a default from wash ISP and marking one with a higher local pref. most of my traffic flow is inbound, so this config meets my need. The issue I have: if either ISP has has an outage upstream from my directly connected peer, my router does not detect that and continues to send traffic out thru that provider only to be black holed. My 6509 will only support 256k routes, so full route tables isn't an option. I could receive partials from each ISP. Is there any other method to detecting this upstream ISP issue and then adjusting my local pref on my default to use the alternate provider path?
View 3 Replies View RelatedWindows Can't Find Path Of Drive
Dec 18, 2012I recently bought my book live 3TB everything works well with it, I can stream movies upload them, remote access and much more with a good speed, the problem is when I direct connect my book live to my PC via Ethernet, windows can't find the path of the drive. However, I tried to direct connect via Macbook and it works with no problem.I tried to fast reset my book live to factory default settings and direct connect from my book live to my PC via Ethernet, simply it worked! But then it stopped working for some unknown reason.Its a pain when i need to transfer large files via wireless.
View 4 Replies View RelatedSharing :: Files Looking For Old Server Path?
Dec 26, 2012Recently I've changed my all local I.P. series in the server from 192.168..to 10.219..& the server 2008 providing through DHCP.So, I've to re mapped the share folder to change the path in every system.But few files in 1 PC are still keeps the old share folder path when trying to open & failing or taking long time! NOT all files in that machine
View 1 Replies View RelatedIdentifying Switches / Physical Path On A LAN?
Apr 21, 2011I'm a network admin for a medium-sized (500-700 people) multi-site business and I have a simple question. Is there any utility or method I can use to identify the physical path a packet of data takes from a workstation on the LAN to a server on the same LAN?
For example, if I send a tracert command at google.com, I can see every router the packet touches before it gets to Google's router. Is there a method I can use to determine a similar path with switches in my internal network? If I use tracert or pathping, I only get a single hop since the workstations are on the same LAN as the servers even though I know there are two physical switches between them.
Basically, I want to send packets from a group of workstations behind a couple switches to a server and see if the packets are being lost in the switch somewhere to identify if there is a failing switch or something causing network slowdowns. map out the network more accurately so it would be useful to know.
Error - Network Path Not Found
Feb 11, 2013i have 9 pcs on a lan. when i attempt to view the workgrp i get a message that indicates the the workgrp is not accessible and network path not found. i have tuned off windows and mcafee firewalls so that the only firewall functioning is with the modem/router(netopia) if i change the workgrp to the default(mshome) i can see the pcs.
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