Etherchannel failover testing Post: 302823481

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2. AIX

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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...

3. AIX

AIX / Etherchannel / VLANs

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.

4. AIX

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I have a server with multiple network interfaces. 2 of these interfaces, lets say en2 and en6 make up an etherchannel interface, which let's say en8. when I run the command lsattr -El ent8 I can see the designated primary and backup interfaces as ent6 and ent2, in the given order. But...

5. BSD

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6. AIX

Pb Etherchannel/deconnexion port reseau

Hello, On a partition with AIX 5300-11-01-0944. 1 etherchannel ent9 with aggregation ent3/ent7. # lsdev |grep ent ... ent3 Available 07-01 4-Port 10/100/1000 Base-TX PCI-Express Adapter (14106803) ... ent7 Available 0A-01 4-Port 10/100/1000 Base-TX PCI-Express...

7. AIX

Can EtherChannel be a redundancy config?

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...

8. AIX

EtherChannel interface ping pelicularity

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...

9. AIX

Aggregated Etherchannel

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....

10. AIX

PowerVM SEA etherchannel performance ?

Hello, POWER7 machine. 4 x 1Gbit port ethernet adapter is dedicated to vios. 8023ad etherchannel is created using those 4 ports. Etherchannel adapter is shared to lpars using SEA. If I test network performance directly from vios partition (using iperf) I'm geting nice 4Gbit throughput. But if...

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ovdb_recover

ovdb_recover(8) 					    InterNetNews Documentation						   ovdb_recover(8)

NAME

       ovdb_recover - Perform recovery on the ovdb database, if needed

SYNOPSYS

       ovdb_recover [-f]

DESCRIPTION

       Attempts to open the ovdb database, and if the database needs recovery, it attempts to perform the recovery.  Similar in function to the
       BerkeleyDB db_recover command.

       Specify the `-f' option to force a recovery, even if the database appears to not need it.  It is not an error to perform a recovery opera-
       tion on a clean database.  However, do not run `ovdb_recover -f' while the database is in use by any other processes.

       Returns exit status of 0 if the database did not need recovery or if recovery succeeded, and returns exit status 1 if recovery failed.  In
       the latter case, the database may be damaged beyond repair, requiring a rebuild with makehistory(8).

       This command is normally called automatically by rc.news(8).

HISTORY

       Written by Heath Kehoe <hakehoe@avalon.net> for InterNetNews.

SEE ALSO

       ovdb(5), makehistory(8)

3rd Berkeley Distribution					      INN 2.3							   ovdb_recover(8)