10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
I have created a bonding bond1 interface with 6 Eth , mode=4. Recently i have changed my old ipv6 to new one and tried to restart as well as reload network service. Post which i can see old as well as changed ipv6 in ifconfig command output. Below are few files and command output for your... (1 Reply)
Discussion started by: omkar.jadhav
1 Replies
2. IP Networking
HI all,
First post on the forum, and my first proper project on the Paspberry Pi, so sorry if this is in the wrong place.
I am trying to turn my Pi in to a 3G/4G Bonding router. I have been researching and trying this for a week or so now. The basic plan is to have up to 6 ZTE MF823 USB... (0 Replies)
Discussion started by: elliottlc
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3. UNIX for Dummies Questions & Answers
I have a RHEL 5 system with a bonded interface configure using only one network port (eth0). So I have config file for ifcfg-bond0 and ifcfg-eth. I'd like to configure eth5 to be the second SLAVE in the bond. My question is, after I modify ifcfg-eth5, can I add eth5 to the bond0 interface without... (1 Reply)
Discussion started by: westmoreland
1 Replies
4. IP Networking
Hello,
I am trying to set up Channel Bonding on a RHEL6 Virtual Box VM. I have 2 ethernet cards on the machine which are set up in Internal Network mode. I followed all the steps exactly as mentioned in the RHEL6 deployment Guide, but for some reason i think results are not correct. Here are my... (13 Replies)
Discussion started by: Rohit Bhanot
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5. Solaris
Hi,
I have installed Solaris 10 on VMware7, When i used ifconfig -a to check network interface, it has shown lo0 as loopback interface.
Please advise how to configure network interfaces using VMware. (1 Reply)
Discussion started by: ajhal04
1 Replies
6. IP Networking
Hello,
I've been using mode 4 with four slaves, however looking at ifconfig showed that the traffic was not balanced correctly between the interfaces, the outgoing traffic has been alot higher on the last slave.
Example:
eth0 RX 123.2 GiB TX 22.5 GiB
eth1 RX 84.8 GiB TX 8.3 GiB
eth2... (3 Replies)
Discussion started by: TehOne
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7. Red Hat
Hi All,
I need to configure a floating IP on loopback interface of two servers (RHEL 5.4). After configuring, I'm not able to ping to that IP from a different server.
I fail to understand what is missing here. I have done similar configuration in another environment & it works fine.
Plz help.... (0 Replies)
Discussion started by: max_min
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8. AIX
Hi,
I am totally new to AIX. I would like to know how to create virtual interface on AIX machine.
Thanks,
Pooja (4 Replies)
Discussion started by: pooja84k
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9. Red Hat
Hi
I have installed OEL 4 on my dell XPS laptop. But when i connect the LAN cable and try to acesss internet. it does not work. the led's in the port do not blink when i plug in the cable .do i need some drivers please suggest.
Thanks
Ankur (2 Replies)
Discussion started by: ankurk
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10. Red Hat
Netdump over bonded interface ?
Hey there,..
I have heard from admins, that netdump usually fails over a bonded network interface.
I have written a multi-OS checkdump script , which checks if the respective crashdump utility on corresponding OS is correctly configured, space is available,... (1 Reply)
Discussion started by: shriyer
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AGR(4) BSD Kernel Interfaces Manual AGR(4)
NAME
agr -- link aggregation pseudo network interface driver
SYNOPSIS
pseudo-device agr
DESCRIPTION
The agr driver provides link aggregation functionality (a.k.a. L2 trunking or bonding).
It supports the IEEE 802.3ad Link Aggregation Control Protocol (LACP) and the Marker Protocol.
The agr driver supports the following link specific flags for ifconfig(8):
link0 Use the round-robin distribution algorithm. Don't use it unless you're really sure, because it violates the frame ordering rule.
-link0 Use the default distribution algorithm, which is based on the hash of DA/SA, TCI, and, if available, some upper layer protocol infor-
mation like ip(4) DA/SA.
link1 Disable LACP. Prevents any LACP or Marker messaging which leaves the ports in the default static configuration. Set this prior to
adding ports.
EXAMPLES
Create an agr interface, agr0, and attach re0 and re1 to it. In other words, aggregate re0 and re1 so that they can be used as a single
interface, agr0. The physical interfaces which are attached to the agr interface must not have any IP addresses, neither IPv4 nor IPv6.
ifconfig re0 inet xxx.xxx.xxx.xxx delete
ifconfig re0 inet6 fe80::xxxx:xxxx:xxxx:xxxx delete
ifconfig re1 inet xxx.xxx.xxx.xxx delete
ifconfig re1 inet6 fe80::xxxx:xxxx:xxxx:xxxx delete
ifconfig agr0 create
ifconfig agr0 agrport re0
ifconfig agr0 agrport re1
Destroy an interface created in the above example.
ifconfig agr0 -agrport re0
ifconfig agr0 -agrport re1
ifconfig agr0 destroy
SEE ALSO
ifconfig(8)
STANDARDS
IEEE 802.3ad Aggregation of Multiple Link Segments
HISTORY
The agr driver first appeared in NetBSD 4.0.
AUTHORS
The agr driver was written by YAMAMOTO Takashi.
BUGS
There is no way to configure LACP administrative variables, including system and port priorities. The current implementation of the agr
driver always performs active-mode LACP and uses 0x8000 as system and port priorities.
The agr driver uses the MAC address of the first-added physical interface as the MAC address of the agr interface itself. Thus, removing the
physical interface and using it for another purpose can result in non-unique MAC addresses.
The current implementation of the agr driver doesn't prevent unsafe operations like some ioctls against underlying physical interfaces. Such
operations can result in unexpected behaviors, and are strongly discouraged.
There is no way to configure agr interfaces without attaching physical interfaces.
Physical interfaces being added to the agr interface shouldn't have any addresses except for link level address. Otherwise, the attempt will
fail with EBUSY. Note that it includes an automatically assigned IPv6 link-local address.
BSD
February 23, 2010 BSD
