Hello. Since my upstream provider can’t give me a 10Gbps connection at the moment I’m connected to them through 4 fiber cores - 4Gbps bandwidth in total. They are connected via lacp to my Cisco switch. They gave me two VLANs & BGP peers, one for Internet bandwidth and the other for Google Global Cache. I’m attaching the 4 cores/connections to my Cisco switch and then to a 4 port bonded interface on my CCR1036-8G-2S+EM but throughput doesn’t go over 1Gbps. We see rx traffic in only 1 interface and tx on all 4.
I serve bandwidth to my customers through bonded interfaces (CCR to Cisco switch) and haven’t faced any limitations there. Any idea on how to overcome this problem?
Bonding setup on CCR:
/interface bonding
add mode=802.3ad name=UpStream slaves=ether1,ether2,ether3 transmit-hash-policy=layer-2-and-3 link-monitoring=mii
VLAN setup on CCR:
/interface vlan
add comment=“IIG” interface=UpStream name=VLAN512 vlan-id=512
add comment=“GGC” interface=UpStream name=VLAN562 vlan-id=562
Cisco switch setup:
interface Port-channel6
description IIG_TO_EDGE
switchport access vlan 512
switchport mode access
!
interface Port-channel7
description GGC_TO_EDGE
switchport access vlan 562
switchport mode access
interface GigabitEthernet1/0/17
description IIG_TO_EDGE
switchport access vlan 512
switchport mode access
shutdown
speed 1000
duplex full
channel-protocol lacp
channel-group 6 mode passive
spanning-tree portfast
!
interface GigabitEthernet1/0/18
description IIG_TO_EDGE
switchport access vlan 512
switchport mode access
shutdown
speed 1000
duplex full
channel-protocol lacp
channel-group 6 mode passive
spanning-tree portfast
!
interface GigabitEthernet1/0/19
description GGC_TO_EDGE
switchport access vlan 562
switchport mode access
shutdown
speed 1000
duplex full
channel-protocol lacp
channel-group 7 mode passive
!
interface GigabitEthernet1/0/20
description GGC_TO_EDGE
switchport access vlan 562
switchport mode access
shutdown
speed 1000
duplex full
channel-protocol lacp
channel-group 7 mode passive