This chapter describes Data Compression Engines (COMP) messages. For information on message content and how to use the message, refer to the Introduction.
| COMP.005 |
Level: UE-ERROR
Short Syntax: COMP.005 algo, bad FCS nt network ID
Long Syntax: COMP.005 algo, bad FCS, net network ID.
Description: Decompressor found packet was corrupt on input, a bad CRC or similar sort of check value was invalid.
| COMP.008 |
Level: UE-ERROR
Short Syntax: COMP.008 LZS_Decomp returned got.
Long Syntax: COMP.008 LZS_Decomp returned got.
Description: Stacker decomp returned something faulty.
| COMP.009 |
Level: UE-ERROR
Short Syntax: COMP.009 alg,/compress err rc, doing doing,, nt network ID
Long Syntax: COMP.009 alg,/compress error rc, doing doing, on network network ID
Description: Compressor returned an error code. The "doing" parameter indicates what the compressor was working on.
| COMP.010 |
Level: UE-ERROR
Short Syntax: COMP.010 alg,/decompress err rc, doing doing,, nt network ID
Long Syntax: COMP.010 alg,/decompress error rc, doing doing, on network network ID
Description: Decompressor returned an error code. The "doing" parameter indicates what the decompressor was working on.
| COMP.011 |
Level: UE-ERROR
Short Syntax: COMP.011 alg, err nobuf net network ID
Long Syntax: COMP.011 alg, error, can't get buffer on network network ID
Description: Compression routine couldn't obtain work buffer.
| COMP.012 |
Level: P-TRACE
Short Syntax: COMP.012 alg, nocomp cc cc, pktlen pktlen, cmplen cmplen, net network ID
Long Syntax: COMP.012 alg, nocompress cond code cc,, pkt-len pktlen, -> cmp-len cmplen,, on network network ID
Description: Packet was incompressible.
| COMP.013 |
Level: P-TRACE
Short Syntax: COMP.013 alg, cmp: pkt len pktlen, -> send len cmplen,, net network ID
Long Syntax: COMP.013 alg alg, compress: original pkt len pktlen,, compressed pkt len cmplen,, on network network ID
Description: Per-packet trace compression results.
| COMP.014 |
Level: P-TRACE
Short Syntax: COMP.014 alg, exp: pkt.len pktlen, <- recv len cmplen,, net network ID
Long Syntax: COMP.014 alg alg, expand: result pkt len pktlen,, received pkt len cmplen,, on network network ID
Description: Per-packet trace expansion results.
| COMP.019 |
Level: UI-ERROR
Level: OOM
Short Syntax: COMP.019 Init fail: no mem for contexts; CMP disabled.
Long Syntax: COMP.019 Unable to allocate memory for compression contexts.
Description: The compression system was not able to allocate memory for the configured number of compression "contexts". The compression subsystem is inoperative.
Cause: The system does not have enough RAM, or too many contexts were configured.
Action: Reduce the number of contexts which are configured to be allocated, or reduce the memory requirements used by other parts of the system. Otherwise, must upgrade the amount of RAM in the router.
| COMP.020 |
Level: C-INFO
Short Syntax: COMP.020 CMP Init: max contexts = 0, CMP disabled.
Long Syntax: COMP.020 No compression contexts were configured. Compression is disabled.
Description: Compression has never been configured, or the number of contexts to allocate was set to zero. No contexts were allocated; and compression is disabled.
| COMP.021 |
Level: C_INFO
Short Syntax: COMP.021 CMP Init: allocated num_ctx contexts.
Long Syntax: COMP.021 Compression subsystem allocated num_ctx contexts.
Description: Space for the indicated number of contexts was allocated.
| COMP.022 |
Level: CI_ERROR
Short Syntax: COMP.022 No ctx available for net network ID channel channel
Long Syntax: COMP.022 No context available for network network ID channel channel.
Description: A net tried to allocate a compression context, but none was available. This normally means the maximum number of configured contexts has been reached.
| COMP.023 |
Level: C-TRACE
Short Syntax: COMP.023 Autofreeing context # context owned by nt network ID.
Long Syntax: COMP.023 Autofreeing context # context owned by network network ID.
Description: A net allocated a compression context, but then did not free the context when the net went down. The compression utility library detected this and freed the context on its own.
| COMP.024 |
Level: C-TRACE
Short Syntax: COMP.024 Allocated context # context_id nt network ID channel channel.
Long Syntax: COMP.024 Allocated context # context_id for network network ID channel channel.
Description: An interface allocated a compression context.
| COMP.025 |
Level: C-TRACE
Short Syntax: COMP.025 Freed context # context_id nt network ID channel channel.
Long Syntax: COMP.025 Freed context # context_id for network network ID channel channel.
Description: An interface freed a compression context.
| COMP.026 |
Level: C-TRACE
Short Syntax: COMP.026 Cmp net dn nt network ID.
Long Syntax: COMP.026 Compression observed netdown on monitored network network ID.
Description: The compression system detected a net going down for a net it is actively monitoring. The compression system will check for any unfreed contexts held by the net and release them.
| Panic CMP_NO_MEMORY |
Short Syntax: Compression subsystem couldn't allocate required memory.
Description: The compression subsystem could not allocate memory required for its normal operation. This is a more severe problem than indicated by message COMP_19, as it refers to allocation of internal tables whose size cannot be altered by configurable parameters, and which are sufficiently small that there should never be an allocation failure.
| Panic CMP_INVALID_NET |
Short Syntax: An invalid NET identifier was detected in an internal call.
Description: The NET parameter passed to a function was invalid (probably NULL).
| Panic CMP_INVALID_CTX |
Short Syntax: An invalid CmpContext identifier was detected in an internal call.
Description: The CmpContext parameter passed to a function was invalid.