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- About KS Lim
08-18-2017
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01-17-2013
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Created by
KS Lim
in Unified Computing System Discussions
in Unified Computing System Discussions
01-07-2014
07:36 PM
01-07-2014
07:36 PM
Hi Manuel, sorry for the late response. I tried to re-ack the chassis multiple time but not help. Not sure why the fourth port is not able to configured into fex mode, although it is serverport in UCSM UCS-FABRIC-A-B(nxos)# show fex FEX FEX FEX FEX Number Description State Model Serial ------------------------------------------------------------------------ 1 FEX0001 Online N20-C6508 FCH17327EPD UCS-FABRIC-A-B(nxos)# UCS-FABRIC-A-B(nxos)# show int fex Fabric Fabric Fex FEX Fex Port Port State Uplink Model Serial --------------------------------------------------------------- 1 Eth1/23 Active 1 N20-C6508 FCH17327EPD 1 Eth1/24 Active 2 N20-C6508 FCH17327EPD 1 Eth1/25 Active 3 N20-C6508 FCH17327EPD UCS-FABRIC-A-B(nxos)# UCS-FABRIC-A-B(nxos)# show run int eth 1/23 - 26 !Command: show running-config interface Ethernet1/23-26 !Time: Wed Jan 8 03:27:19 2014 version 5.0(3)N2(2.11.3a) interface Ethernet1/23 description S: Server no pinning server sticky switchport mode fex-fabric fex associate 1 chassis-serial FOX1734GBBQ module-serial FCH17327EPD module-slot right no shutdown interface Ethernet1/24 description S: Server no pinning server sticky switchport mode fex-fabric fex associate 1 chassis-serial FOX1734GBBQ module-serial FCH17327EPD module-slot right no shutdown interface Ethernet1/25 description S: Server no pinning server sticky switchport mode fex-fabric fex associate 1 chassis-serial FOX1734GBBQ module-serial FCH17327EPD module-slot right no shutdown interface Ethernet1/26 description S: Server no pinning server sticky switchport mode trunk no shutdown UCS-FABRIC-A-B(nxos)#
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Created by
KS Lim
in Unified Computing System Discussions
in Unified Computing System Discussions
12-03-2013
07:53 PM
12-03-2013
07:53 PM
Hi Guys, Not sure if anyone face the same scenario with me. I have a B series Chassis with two IOM card ( model : 2208XP) which is 8 external port / 10Gb. while the bundle come with 8 10Gbase-CU cables, I connect the first 4 port on IOM-1 to Fi-A and first 4 port on IOM-2 to FI-B IOM1 FI-A 1 Port 1 2 Port 2 3 Port 3 4 Port 4 IOM2 FI-B 1 Port 1 2 Port 2 3 Port 3 4 Port 4 However base on my observation the server port role works fine on IOM1 - FI-A on IOM 2 we can only see fabric 2/1 to 2/3 ( 3 link) while the Led light on 2/4 is up but not shown in UCS manager. There is also a major error message : iom1/2 current connectivity does not match discovery policy or connectivity is unsupported I also tried to access NXOS in the FI and notice that the port is up, show port-channel summary tell me 4 port channel are up. Please refer to the attachment for screenshot.
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- Tags:
- fabric_interconnect
Labels:
05-02-2013
03:40 AM
Hi Guys, I have been doing IPsec VPN for while but I am still new to EasyVPN. This is a good link to study what about EasyVPN. http://www.cisco.com/en/US/prod/collateral/iosswrel/ps6537/ps6586/ps6635/ps6659/eprod_qas0900aecd805358e0.html But I am still confuse on the Easy VPN mode: Client mode, network extension , extension plus. What I read and underderstand is, in extension mode, The server will lease a Logical IP to the host behind the easyvpn client router ? regardless the logical IP and the physical IP of device is under same subnet? Can I understand like a 1 to 1 NATting? How would it effect on IP phone registration to UC/CME? If my assumption was correct, there will be little bit tricky while we do troubleshooting on the end host while their real IP might not the logical IP..... Shall I try to recommend easyVPN or Site to Site VPN for a data + voice network? Base on the cisco datasheet, it sound like a easy implement version of IPsec Site to site VPN. What is the exact difference for this two technologies beside configuration and proprietary ? Thanks for your time.
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Created by
KS Lim
in Wireless and Mobility
in Wireless and Mobility
03-25-2013
12:32 AM
03-25-2013
12:32 AM
Hi Guys, I have similar enquiry on this. My WLC is running HA mode, what is the IP I need to use for option 43 to provide redundancy? refer to this scenario, shall I use 9.6.61.2 for option 43 ? http://www.cisco.com/en/US/products/ps10315/products_tech_note09186a0080bd3504.shtml p/s: If the APs DHCP IPs sit in different vlan with WLC management interface, but they are routable. Will it works?
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Created by
KS Lim
in Unified Computing System Discussions
01-07-2014
01-07-2014
Hi Manuel,sorry for the late response. I tried to re-ack the chassis
multiple time but not help.Not ...
Created by
KS Lim
in Unified Computing System Discussions
12-03-2013
12-03-2013
Hi Guys,Not sure if anyone face the same scenario with me.I have a B
series Chassis with two IOM car...
05-02-2013
Hi Guys,I have been doing IPsec VPN for while but I am still new to
EasyVPN.This is a good link to s...
Created by
KS Lim
in Wireless and Mobility
03-25-2013
03-25-2013
Hi Guys,I have similar enquiry on this.My WLC is running HA mode, what
is the IP I need to use for o...
Public Statistics
| Date Registered | 01-17-2013 12:18 AM |
| Date Last Visited | 08-18-2017 04:00 AM |
| Total Messages Posted | 4 |
