Hello,
I have some issue on my network.
topology is like that:
2 QFX- 5100 ROLE: root and backup
16 Line cards (ex-4300 & qfx 5100)
The network is running video streaming, start from Source which is video sender, and reciver is Loader.
Each loader register to multicast group on IRB 71
Each Source send to multicast group on IRB 70
When the system reaches around 23 g/bps Drop & Discards start to apear heavily.
just to mention the ports are connected with 40 gb cables.
No cos/qos implention .
Recommended version is running on each Switch.
does any one knows where to troubleshoot this? is this normal?
root> show interfaces ae14 extensive
Physical interface: ae14, Enabled, Physical link is Up
Interface index: 654, SNMP ifIndex: 671, Generation: 169
Description: LOADER - 10.71.60.102
Link-level type: Ethernet, MTU: 1514, Speed: 20Gbps, BPDU Error: None, MAC-REWRITE Error: None, Loopback: Disabled,
Source filtering: Disabled, Flow control: Disabled, Minimum links needed: 1, Minimum bandwidth needed: 1bps
Device flags : Present Running
Interface flags: SNMP-Traps Internal: 0x4000
Current address: d4:04:ff:94:f6:fe, Hardware address: d4:04:ff:94:f6:fe
Last flapped : 2018-06-13 10:48:33 IDT (7w1d 01:36 ago)
Statistics last cleared: 2018-07-29 18:15:39 IDT (3d 18:08 ago)
Traffic statistics:
Input bytes : 1515850564345 77838320 bps
Output bytes : 358613423879547 16235213648 bps
Input packets: 21889643076 144225 pps
Output packets: 241592637925 1349066 pps
IPv6 transit statistics:
Input bytes : 0
Output bytes : 0
Input packets: 0
Output packets: 0
Input errors:
Errors: 0, Drops: 0, Framing errors: 0, Runts: 0, Giants: 0, Bucket drops: 0, Policed discards: 0, Resource errors: 0
Output errors:
Carrier transitions: 0, Errors: 0, Drops: 1124985593, MTU errors: 0, Resource errors: 0, Bucket drops: 0
Egress queues: 12 supported, 5 in use
Queue counters: Queued packets Transmitted packets Dropped packets
0 0 241591445231 1124985593
3 0 0 0
4 0 0 0
7 0 215177 0
8 0 97541 0
Queue number: Mapped forwarding classes
0 best-effort
3 fcoe
4 no-loss
7 network-control
8 mcast
Logical interface ae14.0 (Index 558) (SNMP ifIndex 1676) (Generation 167)
Flags: Up SNMP-Traps 0x24024000 Encapsulation: Ethernet-Bridge
Statistics Packets pps Bytes bps
Bundle:
Input : 0 0 0 0
Output: 0 0 0 0
Adaptive Statistics:
Adaptive Adjusts: 0
Adaptive Scans : 0
Adaptive Updates: 0
Link:
xe-6/0/10.0
Input : 0 0 0 0
Output: 11697 0 3824919 0
xe-6/0/11.0
Input : 0 0 0 0
Output: 11692 0 3823284 0
xe-6/0/11.0
Input : 0 0 0 0
Output: 11692 0 3823284 0
LACP info: Role System System Port Port Port
priority identifier priority number key
xe-6/0/10.0 Actor 127 d4:04:ff:94:f6:00 127 34 15
xe-6/0/10.0 Partner 65535 00:0a:f7:6e:bd:40 255 1 11
xe-6/0/11.0 Actor 127 d4:04:ff:94:f6:00 127 35 15
xe-6/0/11.0 Partner 65535 00:0a:f7:6e:bd:40 255 2 11
xe-6/0/11.0 Actor 127 d4:04:ff:94:f6:00 127 35 15
xe-6/0/11.0 Partner 65535 00:0a:f7:6e:bd:40 255 2 11
LACP Statistics: LACP Rx LACP Tx Unknown Rx Illegal Rx
xe-6/0/10.0 324520 10816 0 0
xe-6/0/11.0 324519 10816 0 0
xe-6/0/11.0 324519 10816 0 0
Marker Statistics: Marker Rx Resp Tx Unknown Rx Illegal Rx
xe-6/0/10.0 0 0 0 0
xe-6/0/11.0 0 0 0 0
xe-6/0/11.0 0 0 0 0
Protocol eth-switch, MTU: 1514, Generation: 186, Route table: 4