Hi guys
I have Mikrotik connected to CASA c3200 Cmts router, right now it passes over ~998Mbps between two, I need more traffic to pass along this link, both ends have 1GB Interfaces, Is it possible to connect the Mikrotik CCR to CASA Cmts with LACP and Interface Bonding at Mikrotik?
Thanks in advance
yes, no problem, i have this config
CMTS:
interface trunk 1
gige 2 mode active
gige 3 mode active
ip address 10.30.0.5 255.255.255.0
description "TRUNK INPUT "
no shutdown
Mikrotik:
/interface bonding
add mode=802.3ad name=bonding-cache slaves=4-CACHE,5-CACHE transmit-hash-policy=layer-2-and-3
@zintana:
I have quesion about trunk on c3200. Are you using it ?
Assuming yes. do you have packets drops on interfaces belong to trunk ? (show interface trunk stat)
MQAM01#show interface trunk stat
Interface Trunk 1 statistics
interface status UP
link status UP
IfInOctets 161224579174482
IfInUcastPkts 132769796845
IfInNUcastPkts 15777712
IfInDiscards 13980404
IfInErrors 14
IfInUnknownProtos 357350
IfOutOctets 17021497142924
IfOutUcastPkts 85575282573
IfOutNUcastPkts 18029959
IfOutErrors 0
IfOutDiscards 0
IpForwDatagrams 85476792646
IpInReceives 132621663446
IpInDiscards 0
Last clearing of interface stat: never
MQAM01#
Looks like you have even more drops than i have:
cmts-*>show interface trunk stat
Interface Trunk 5 statistics
interface status UP
link status UP
IfInOctets 3894928863418
IfInUcastPkts 3030610026
IfInNUcastPkts 2001308
IfInDiscards 703869
IfInErrors 0
IfInUnknownProtos 41705
IfOutOctets 313894947632
IfOutUcastPkts 1343875967
IfOutNUcastPkts 130784
IfOutErrors 0
IfOutDiscards 0
IpForwDatagrams 1270348396
IpInReceives 2969214705
IpInDiscards 0
132769796845 / 13980404 = 9496
versus 3030610026 / 703869 = 4305
how many drops per second do you have during peak hour ?
my's are: 60 per sec with around 1 gigabit utilization on trunk.
The thing is that loses are strictly bound to gige trunking. If i disable gige load balancing loses will gone.
Can you show me ?:
show system | exclude serial_no
show version
Hi guys thanks for reply.
I have more questions. Do you have errors for the bonding or for anything else? You really can see more than 1Gbps traffic on the link? With version of MT are using?
Thanks!!
MQAM01#show system | exclude serial_no
Product: C3200, Module: SMM
Major rev 1, Minor rev 3
CFE version 2.1.5
System Time: Fri Jul 1 09:57:24 BRT 2016
System Uptime: 128 d, 0 h, 10 m, 7 s
128MHz, 5 PPM Crystal Clock
Module 0 QAM Running (4 ports, 4 channels/port, 1 banks/port, docsis enabled)
Major rev 4, Minor rev 2
CFE version 2.1.5
Module 1 UPS Running (8 ports, 2 phy chans/port, 2 log chans/phy chan, scdma map 00)
Major rev 3, Minor rev 0
CFE version 2.1.5
Module 3 QAM Running (4 ports, 4 channels/port, 1 banks/port, docsis enabled)
Major rev 4, Minor rev 2
CFE version 2.1.5
Module 4 UPS Running (8 ports, 1 phy chans/port, 2 log chans/phy chan, scdma map 00)
Major rev 3, Minor rev 0
CFE version 2.1.5
MQAM01#show version
Running Image: SMM Rel 6.1.4, Ver 1,build2a79, Wed Oct 15 18:59:10 EDT 2014,(relmgr)
Configured boot device: flash1
flash1: SMM Rel 6.1.4, Ver 1,build2a79, Wed Oct 15 19:57:28 EDT 2014, ( relmgr)
flash2: SMM Rel 6.1, Ver 2,build47, Wed Apr 17 15:36:38 EDT 2013, ( relmgr)
CFE Boot: Major 2, Minor 1, Build 5
MQAM01#
Is there a better configuration or is this still the best?