Cisco Cisco Packet Data Gateway (PDG)
HSGW Service Configuration Mode Commands
gre ▀
Command Line Interface Reference, StarOS Release 18 ▄
6359
Specifies the action to be taken when timeout is reached:
disconnect-session
: Ends the session and releases the call.
resume-session
: Switches flow control to XON and resumes delivery of packets to the RAN.
timeout
msecs
Specifies the amount of time (in milliseconds) to wait for an XON indicator from the RAN (after receiving an
XOFF). Also sets the action to be taken if the timeout limit is reached.
XOFF). Also sets the action to be taken if the timeout limit is reached.
msecs
is an integer from 1 through 1000000. Default: 1000
ip-header-dscp
value
{ all-control-packets | setup-packets-only }
Default: Disabled
Configures QoS Differentiated Services Code Point (DSCP) marking for GRE packets.
Configures QoS Differentiated Services Code Point (DSCP) marking for GRE packets.
value
: Represents the DSCP setting as the first six most-significant bits of the ToS field. It can be
configured to any hexadecimal value from 0x0 through 0x3F.
all-control-packets
: Dictates that the DSCP marking is to be provided in all GRE control packets.
setup-packets-only
: Dictates that the DSCP marking is to be provided only in GRE setup packets.
reorder-timeout
msecs
Configures the maximum number of milliseconds to wait before processing reordered out-of-sequence GRE
packets as an integer from 0 through 5000. Default: 100
packets as an integer from 0 through 5000. Default: 100
segmentation
Enables GRE Segmentation for the HSGW service. Default: disabled
sequence-mode
{
none
|
reorder
}
Default: none
Configures handling of incoming out-of-sequence GRE packets.
Configures handling of incoming out-of-sequence GRE packets.
none
: Specifies that sequence numbers in packets are ignored and all arriving packets are processed in the
order they arrive.
reorder
: Specifies that out of sequence packets are stored in a sequencing queue until one of the conditions
is met:
The reorder timeout occurs: All queued packets are sent for processing and the accepted sequence
number is updated to the highest number in the queue.
The queue is full (five packets): All packets in the queue are sent for processing, the reorder timer is
stopped and the accepted sequence number is updated to the highest number in the queue.
An arriving packet has a sequence number such that the difference between this and the packet at the
head of the queue is greater than five. All the packets in the queue are sent for processing, the
reorder timer is stopped and the accepted sequence number is updated to the highest number that
arrived.
reorder timer is stopped and the accepted sequence number is updated to the highest number that
arrived.
A packet arrives that fills a gap in the sequenced numbers stored in the queue and creates a subset of
packets whose sequence numbers are continuous with the current accepted sequence number. This
subset of packets in the queue is sent for processing. The reorder timer continues to run and the
accepted sequence number is updated to the highest number in the subset delivered.
subset of packets in the queue is sent for processing. The reorder timer continues to run and the
accepted sequence number is updated to the highest number in the subset delivered.
sequence-numbers
Enables insertion of GRE sequence numbers in data that is about to be transmitted over the A10 interface.
Data coming into the system containing sequence numbers but that is out of sequence is not re-sequenced.
Data coming into the system containing sequence numbers but that is out of sequence is not re-sequenced.