Cisco Cisco ASR 5000
APN Configuration Mode Commands
▀ apn-ambr
▄ Command Line Interface Reference, StarOS Release 18
1300
Important:
In 17.3 and later releases, this option has been deprecated.
violate-action { drop | lower-ip-precedence | shape [ transmit-when-buffer-full ]
| transmit }
| transmit }
The action that the P-GW will take when the data rate of the bearer context exceeds the AMBR.
drop
: Drops violating packets.
lower-ip-precedence
: Sets the DSCP value to zero (“best effort”) for violating packets.
shape [ transmit-when-buffer-full ]
: Places all violating packets into a buffer and, optionally,
transmits the packets when the buffer is full.
Important:
The
shape
keyword and optional
transmit-when-buffer-full
are only
available in StarOS v12.0 and earlier releases. P-GW does not currently support traffic shaping for
APN-AMBR.
APN-AMBR.
transmit
: Transmits violating packets. This is the default setting.
Usage
Use this command to enforce the AMBR for the APN on bearers that do not have a Guaranteed Bit Rate
(GBR).
(GBR).
Example
The following command sets the downlink burst rate to use an auto-readjust duration of 2 seconds and lowers
the IP precedence of violating packets:
the IP precedence of violating packets:
apn-ambr rate-limit direction downlink burst-size auto-readjust duration
2 violate-action lower-ip-precedence
2 violate-action lower-ip-precedence