Cisco Cisco Packet Data Gateway (PDG) トラブルシューティングガイド
Subscriber Configuration Mode Commands
▀ ppp
▄ Cisco ASR 5000 Series Command Line Interface Reference
OL-22948-01
normal (packets are compressed using the packet history for automatic adjustment for best
compression)
stateless (each packet compressed individually)
: sets the compression protocol where
must be one of:
deflate (DEFLATE algorithm)
mppc (Microsoft PPP algorithm)
stac (STAC algorithm)
Default:
PPP IP compression Van Jacobson (VJ) negotiation scheme. This command is applicable only if IP header
compression is enabled for the subscriber.
compression is enabled for the subscriber.
: The local side does not include the VJ Compression option in its IPCP configuration request unless
the peer sends an IPCP NAK including a VJ compression option. If the peer requests the VJ compression
option in its IPCP request the local side will ACK/NAK.
option in its IPCP request the local side will ACK/NAK.
: The IP header compression negotiation in IPCP happens normally. The local side requests the VJ
compression option in its IPCP configure request. If the peer side requests VJ compression in its IPCP
request, the local side will ACK/NAK the option.
request, the local side will ACK/NAK the option.
: This keyword
configures the direction in which VJ slotid compression should be negotiated.
- If the client proposes VJ slotid compression, accept it and propose slotid compression for
downlink and uplink.
- If the client proposes VJ slotid compression, NAK the offer,do not propose slotid compression
for downlink.
- (Default) If the client proposes VJ slotid compression in the uplink direction accept the
configuration.
- Propose VJ slotid compression for uplink.
Default: enable
Controls IPCP negotiation during PPP negotiation.
Controls IPCP negotiation during PPP negotiation.
: The PDSN does not negotiate IPCP with the mobile.
: The PDSN negotiates IPCP with the mobile.
: The PDSN initiates IPCP only when the mobile sends an IPCP request.
Default: enable
Controls IPv6CP negotiation during PPP negotiation.
Controls IPv6CP negotiation during PPP negotiation.
: The PDSN does not negotiate IPCP with the mobile.
: The PDSN negotiates IPCP with the mobile.
: The PDSN initiates IPCP only when the mobile sends an IPCP request.
Default: 30
Specifies the frequency of sending the Link Control Protocol keep alive messages.
Specifies the frequency of sending the Link Control Protocol keep alive messages.
must be either
0 or in the range from 5 to 14400.