Likes: 
Nog even en ik wordt werkelijk kaal op me bol van het wrijven eroverheen, en ik zie gewoon niet meer wat er fout zou kunnen zijn.
De situatie is als volgt:
2 switches, verbonden met 4x glas. Deze poorten zitten binnen dezelfde LAG memberships (channels)
Dat wordt op de console ook netjes bevestigd:
ch1 zijn de bonded interfaces vanaf de servers naar de switches, en ch3 zijn de combo poorten die ingesteld zijn op beide switches.PHP Code:console# show interfaces port-channel
Channel Ports
....... .....
ch1 Active: g(17-20)
ch2
ch3 Active: g(21-24)
Mijn idee zegt in ieder geval dat ik het niet meer in de switches moet zoeken.PHP Code:console# show lacp ethernet g17 parameters
g17 LACP parameters:
Actor
system priority: 1
system mac addr: 00:14:22:6f:c7:1e
port Admin key: 25
port Oper key: 25
port Oper number: 17
port Admin priority: 1
port Oper priority: 1
port Admin timeout: SHORT
port Oper timeout: SHORT
LACP Activity: ACTIVE
Aggregation: AGGREGATABLE
synchronization: TRUE
collecting: TRUE
distributing: TRUE
expired: FALSE
Partner
system priority: 65535
system mac addr: 00:30:48:b8:86:38
port Admin key: 0
port Oper key: 9
port Oper number: 1
port Admin priority: 0
port Oper priority: 255
port Oper timeout: SHORT
LACP Activity: ACTIVE
Aggregation: AGGREGATABLE
synchronization: TRUE
collecting: TRUE
distributing: TRUE
expired: FALSE
console# show lacp ethernet g21 parameters
g21 LACP parameters:
Actor
system priority: 1
system mac addr: 00:14:22:6f:c7:1e
port Admin key: 27
port Oper key: 27
port Oper number: 21
port Admin priority: 1
port Oper priority: 1
port Admin timeout: SHORT
port Oper timeout: SHORT
LACP Activity: ACTIVE
Aggregation: AGGREGATABLE
synchronization: TRUE
collecting: TRUE
distributing: TRUE
expired: FALSE
Partner
system priority: 1
system mac addr: 00:06:5b:00:61:80
port Admin key: 0
port Oper key: 27
port Oper number: 21
port Admin priority: 0
port Oper priority: 1
port Oper timeout: SHORT
LACP Activity: ACTIVE
Aggregation: AGGREGATABLE
synchronization: TRUE
collecting: TRUE
distributing: TRUE
expired: FALSE
console# show lacp ethernet g17 statistics
g17 LACP statistics:
LACP Pdus sent: 450409
LACP Pdus received: 444709
console# show lacp ethernet g18 statistics
g18 LACP statistics:
LACP Pdus sent: 450426
LACP Pdus received: 444722
console# show lacp ethernet g19 statistics
g19 LACP statistics:
LACP Pdus sent: 450459
LACP Pdus received: 444774
console# show lacp ethernet g20 statistics
g20 LACP statistics:
LACP Pdus sent: 450356
LACP Pdus received: 444773
console# show lacp ethernet g21 statistics
g21 LACP statistics:
LACP Pdus sent: 497147
LACP Pdus received: 497143
console# show lacp ethernet g22 statistics
g22 LACP statistics:
LACP Pdus sent: 497163
LACP Pdus received: 497158
console# show lacp ethernet g23 statistics
g23 LACP statistics:
LACP Pdus sent: 497177
LACP Pdus received: 497173
console# show lacp ethernet g24 statistics
g24 LACP statistics:
LACP Pdus sent: 497187
LACP Pdus received: 497183
Aggregation: AGGREGATABLE geeft in ieder geval dat de setup goed zou moeten zijn, anders had daar gestaan Aggregation: Individual
De servers draaien beide ubuntu, waarbij de benodigde modules geladen zijn. We hebben gekozen voor bonding mode 4, aangezien de switches dit zonder problemen zouden moeten ondersteunen.
/proc/net/bonding/bond0
geeft het volgende aan:
De interface instellingen zien er als volgt uit:PHP Code:Ethernet Channel Bonding Driver: v3.3.0 (June 10, 2008)
Bonding Mode: IEEE 802.3ad Dynamic link aggregation
Transmit Hash Policy: layer2 (0)
MII Status: up
MII Polling Interval (ms): 100
Up Delay (ms): 0
Down Delay (ms): 0
802.3ad info
LACP rate: fast
Active Aggregator Info:
Aggregator ID: 6
Number of ports: 4
Actor Key: 9
Partner Key: 25
Partner Mac Address: 00:06:5b:00:61:80
Slave Interface: eth0
MII Status: up
Link Failure Count: 0
Permanent HW addr: 00:30:48:d7:12:ee
Aggregator ID: 6
Slave Interface: eth1
MII Status: up
Link Failure Count: 0
Permanent HW addr: 00:30:48:9c:39:0e
Aggregator ID: 6
Slave Interface: eth2
MII Status: up
Link Failure Count: 0
Permanent HW addr: 00:30:48:d7:12:ef
Aggregator ID: 6
Slave Interface: eth3
MII Status: up
Link Failure Count: 0
Permanent HW addr: 00:30:48:9c:39:0f
Aggregator ID: 6
Maar nu komt het vervelende, ik krijg met geen mogelijkheid meer dan 1gbit eroverheen:PHP Code:filer1@filer-1:~$ cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
###Adapter bonding for eth0, eth1, eth2 and eth3
auto bond0
iface bond0 inet static
address 192.168.1.17
netmask 255.255.255.0
slaves all
bond-mode 4
bond-miimon 100
bond-lacp_rate 1
Proberen met meerdere threads geeft geen ander resultaat.PHP Code:------------------------------------------------------------
Client connecting to 192.168.1.18, TCP port 5001
TCP window size: 16.0 KByte (default)
------------------------------------------------------------
[ 3] local 192.168.1.17 port 57668 connected with 192.168.1.18 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0-10.0 sec 1.10 GBytes 943 Mbits/sec
Iemand een idee?
Quote
Oorspronkelijk geplaatst door gjtje
