Hi,
I have a AIX5.3 P6-520 with 8x1Gb Ethernet ports with possible connections to 2 CISCO 2960 switches.
I can create 8023ad Etherchannels which work correctly with the switches (I have set up for LACP passive and a valid channels)
But can create 2x 8023ad 4Gb Etherchannels with no backups. Then create a 3rd Standard Etherchannel which uses the 1st Etherchannel as it's adapter and the 2nd Etherchannel as it's backup?
I have tried it but keep getting the error
Code:
Method error (/usr/lib/methods/cfgech):
0514-040 Error initializing a device into the kernel.
0821-103 : The command /usr/lib/methods/defif failed.
0821-103 : The command /usr/lib/methods/defif failed.
Is it possible or am I missing some extra step?
Thanks
Problem description:
On the condition of EtherChannel function of AIX, when the data exchange between the nodes on the network, there sometimes lost datat packets and cause the application failed. Once we deconfig EtherChannel and use the single adapter configuration, the application works... (0 Replies)
I'm trying to configure Etherchannel on AIX 5.3 and I'm having some problems. I am aggregating both of the onboard NIC's (ent0 and ent1) into a new adapter ent2 for failover reasons obviously. At first I was experiencing a problem where about 50% of all my packets would be dropped. Then after... (4 Replies)
I have 1 AIX server, 4 dual ported fiber attached ethernet cards and 4 VLANS coming in. Is it possible to present those 8 ports as 1 IP address using etherchannel? Thanks. (5 Replies)
Combine points of specific key (a1) based on user defined size (lets say 200 in this example).
so a1 191 and 191+200 and sum of all the values (4th column)
and vice versa...
Thanx a bunch!
a1 191 201 1
a1 201 211 2
a1 211 221 1
a1
.......
....
a2.........
........ (7 Replies)
I have one p5 server, no lpar, 2 physical network adapter, bundle as one EtherChannel. The two 2 physical network adapter connect to 2 network switches.
How to make this as a redundancy config?
Current is if one physical network adapter down, the seond one will go through the network. but if... (2 Replies)
I have few AIX servers in my data center, which have their EtherChannel configured to have a fat pipe (active/active) and a nagios server to monitor the server uptimes. Nagios server pings every server in the data center and we have pretty much every known unix flavor in this data center. When... (3 Replies)
I have 2 physical interfaces (bnx0 and bnx1) aggregated into aggr1. I need to assign second IP, and normally I know how to do it to physical interface (i.e. bnx0:1) however same trick (aggr1:1) is not working. Is there any way to do it? (0 Replies)
Hi all,
I need to run a bunch of commands seperated by ; but then count the total lines of output. Pipes and redirection don't seem to be helping me. Anyone know how I can do this properly:
ls /usr/bin/nslookup ; ls /usr/sbin/lsof ; ls /sbin/ifconfig ; ls /usr/sbin/dmidecode ; ls... (2 Replies)
Hi Guys,
I am trying to test an etherchannel failover and switchback.
I did failover from primary to backup adapter, but now I am not able to switch it back to primary.
phcxxxxx:/ > entstat -d ent4 | grep Active
Active channel: backup adapter ... (1 Reply)
Discussion started by: snchaudhari2
1 Replies
LEARN ABOUT NETBSD
compat_sunos
COMPAT_SUNOS(8) BSD System Manager's Manual COMPAT_SUNOS(8)NAME
compat_sunos -- setup procedure for m68k, sparc and sparc64 architectures
DESCRIPTION
NetBSD/sparc64, NetBSD/sparc and some of the NetBSD/m68k architectures can run SunOS executables. Most executables will work.
The exceptions include programs that use the SunOS kvm library, and various system calls, ioctl()'s, or kernel semantics that are difficult
to emulate. The number of reasons why a program might fail to work is (thankfully) longer than the number of programs that fail to run.
Static executables will normally run without any extra setup. This procedure details the directories and files that must be set up to allow
dynamically linked executables to work.
The files you need are on your SunOS machine. You need to worry about the legal issues of ensuring that you have a right to use the required
files on your machine. On your NetBSD machine, do the following:
1. mkdir -p /emul/sunos/usr/lib /emul/sunos/usr/5lib
2. cp SunOS:/usr/lib/lib*.so.*.* NetBSD:/emul/sunos/usr/lib
3. cp SunOS:/usr/5lib/lib*.so.*.* NetBSD:/emul/sunos/usr/5lib
4. cp SunOS:/usr/lib/ld.so NetBSD:/emul/sunos/usr/lib/ld.so
5. If you ever expect to use YP, you will want to create a link:
ln -s /var/run/ypbind.lock /etc/ypbind.lock
Alternatively, you can use an NFS mount to accomplish the same effect. On your NetBSD machine, do the following:
1. mkdir -p /emul/sunos/usr
2. mount SunOS:/usr /emul/sunos/usr
This will place the SunOS libraries on your NetBSD machine in a location where the SunOS compatibility code will look for first, where they
do not conflict with the standard libraries.
NOTES
When using compat_sunos on NetBSD/sparc64, the COMPAT_NETBSD32 option must also be used.
BUGS
A list of things which fail to work in compatibility mode should be here.
SunOS executables can not handle directory offset cookies > 32 bits. Should such an offset occur, you will see the message ``sunos_getdents:
dir offset too large for emulated program''. Currently, this can only happen on NFS mounted filesystems, mounted from servers that return
offsets with information in the upper 32 bits. These errors should rarely happen, but can be avoided by mounting this filesystem with offset
translation enabled. See the -X option to mount_nfs(8). The -2 option to mount_nfs(8) will also have the desired effect, but is less
preferable.
The NetBSD/sparc64 support is less complete than the other ports.
BSD February 3, 2001 BSD
10-26-2011
Aggregated Etherchannel
