Packet drop monitoring (HLINK_1)
Use this command in the Expert mode to monitor dropped packets in real time. Drop statistics are taken from these modules:
- NICs
- Operating system
- CoreXL'
- PSL
- Performance Pack
This command opens a monitor session and shows aggregated data from SGMs and, optionally, SSMs. To stop an open session, press Ctl-c.
Syntax
asg_drop_monitor [-r] [-ssm[-t timeout]] [-6]
Parameter
|
Description
|
-r
|
Reset statistics to 0
|
-ssm
|
Include dropped packets from SSMs
|
-t
|
Change the default
|
-6
|
Show only IPv6 results
|
-h
|
Show command syntax and help information
|
Output
NICs drops (Rx):
0
IP Stack qdisc drops (Tx):
0
CoreXL queue drops (F2F):
0
CoreXL queue drops (PXL F2P)
0
PSL drops(total):
0
PSL drops(udp):
0
PSL rejects:
0
Ppak drops:
Displaying aggregated data from blades: all
Reason Value Reason Value
------------------------------------------------------------------
general reason 0 PXL decision 0
fragment error 0 hl - spoof viol 0
F2F not allowed 0 hl - TCP viol 0
corrupted packet 0 hl - new conn 0
clr pkt on vpn 0 partial conn 0
encrypt failed 0 drop template 0
decrypt failed 0 outb - no conn 9
interface down 0 cluster error 0
XMT error 0 template quota 0
anti spoofing 0 Attack mitigation 0
local spoofing 0 sanity error 0
monitored spoofed 0 Conns limit. Exceed 0
Conns limit. Add fail 0
|
