11-30-2009
Sorted
I sorted it by managaing to find a test server we could put APA on and testing various options.
Thanks
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1. Solaris
Hi there
I have a requirement to provide failover to our customer boxes in case of interface / switch failure, I have been looking at Solaris Link Aggregation with LACP and I wanted to ask a question
Ive seen multiple websites that say the following
Does this also mean that if the... (2 Replies)
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2. UNIX for Advanced & Expert Users
Hi there
I have a requirement to provide failover to our customer boxes in case of interface / switch failure, I have been looking at Solaris Link Aggregation with LACP and I wanted to ask a question
Ive seen multiple websites that say the following
Does this also mean that if the... (1 Reply)
Discussion started by: hcclnoodles
1 Replies
3. IP Networking
I have some linux machines that I am trying to increase the throughput to on a single connection. They connect to a switch with two 1GbE lines and the switch does not have Link Aggregation support for these machines. I have tried bonding with balance-rr, balance-alb, but the machines can only... (4 Replies)
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4. AIX
Hi,
I need to setup a hacmp cluster (my first one, we usually use VCS on AIX), but I require more network bandwith than a normal gigabit etherchannel setup can provide, so I am thinking about using linkaggregation - 2 active adapters to one switch and a single backup adapter to another switch... (4 Replies)
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5. Solaris
Me again :)
I'm trying to find a page describing the L2, L3 und L4 modes of dladm.
It's nice to read "hashed by ip header", but how should I use that?
On the file-server it's ok to have the six interfaces serving six clients each on it's own. But an rsync connection via switch between two... (8 Replies)
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6. HP-UX
Hi,
I want to Break the Link Aggregation. My aggregation are lan0+lan1 = lan900.
Now I want to break this and put the IP in lan0. But i have cluster environment and this is the main database server.
So It need to change in cluster script.
But I dont know where I have to change it.
Please... (1 Reply)
Discussion started by: mkiron
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7. Solaris
Hi,
I'm not from the Solaris world and some of these things are new to me. Can someone tell me if it is possible to configure link aggregation without using LACP?
I am told etherchannel was setup without LACP. (3 Replies)
Discussion started by: techy1
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8. Solaris
I have setup link aggregation with 3 interfaces on my solaris 10 system.
All looks good but my problem is that the traffic is only going out bge0 and not the other 2 links.
bash-4.3# dladm show-aggr -s
key:33 ipackets rbytes opackets obytes %ipkts %opkts
... (3 Replies)
Discussion started by: primeaup
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9. IP Networking
Hi
ihave three link of internet and iwant to put one linux front of a firewall that this three linux speard firewall such az load balance and fialover but dont close any port and protocol and only firewall have been internet what way can i use for it ?
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Discussion started by: mnnn
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10. Solaris
Hi,
I have Solaris-10 server and link aggregation is configured on this in below way
# dladm show-aggr
key: 1 (0x0001) policy: L4 address: 3c:d9:2b:ee:a8:a (auto)
device address speed duplex link state
bnx1 3c:d9:2b:ee:a8:a... (8 Replies)
Discussion started by: solaris_1977
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LEARN ABOUT DEBIAN
flow-send
flow-send(1) General Commands Manual flow-send(1)
NAME
flow-send -- Transmit flow data with the NetFlow protocol.
SYNOPSIS
flow-send [-h] [-d debug_level] [-m privacy_mask] [-s] [-x xmit_delay] [-V pdu_version] localip/remoteip/port
DESCRIPTION
The flow-send utility is used to transmit flows in NetFlow format to a collector specified by localip/remoteip/port.
OPTIONS
-d debug_level
Enable debugging.
-h Display help.
-s Enable spoofing of source IP address.
-m privacy_mask
Apply privacy_mask to the source and destination IP address of flows. For example a privacy_mask of 255.255.255.0 would convert
flows with source/destination IP addresses 10.1.1.1 and 10.2.2.2 to 10.1.1.0 and 10.2.2.0 respectively.
-V pdu_version
Use pdu_version format when transmitting.
1 NetFlow version 1 (No sequence numbers, AS, or mask)
5 NetFlow version 5
6 NetFlow version 6 (5+ Encapsulation size)
7 NetFlow version 7 (Catalyst switches)
8.1 NetFlow AS Aggregation
8.2 NetFlow Proto Port Aggregation
8.3 NetFlow Source Prefix Aggregation
8.4 NetFlow Destination Prefix Aggregation
8.5 NetFlow Prefix Aggregation
8.6 NetFlow Destination (Catalyst switches)
8.7 NetFlow Source Destination (Catalyst switches)
8.8 NetFlow Full Flow (Catalyst switches)
8.9 NetFlow ToS AS Aggregation
8.10 NetFlow ToS Proto Port Aggregation
8.11 NetFlow ToS Source Prefix Aggregation
8.12 NetFlow ToS Destination Prefix Aggregation
8.13 NetFlow ToS Prefix Aggregation
8.14 NetFlow ToS Prefix Port Aggregation
1005 Flow-Tools tagged version 5
-x xmit_delay
Configure a microsecond transmit delay between packets. This may be necessary in some configurations to prevent a transmit buf-
fer overrun.
EXAMPLES
Transmit all flows in the directory /flows/krc4 to the collector at 10.0.0.1 listening on port 9500.
flow-cat /flows/krc4 | flow-send 0/10.0.0.1/9500
Generate a test pattern of version 7 flows and send them to a collector at 10.0.0.1 listening on port 9500.
flow-gen -V7 | flow-send 0/10.0.0.1/9500
BUGS
It is not currently possible to convert between the aggregated formats (8.x) and the non aggregated formats (1,5,6,7).
AUTHOR
Mark Fullmer maf@splintered.net
SEE ALSO
flow-tools(1)
flow-send(1)