This chapter describes Server Cache Synchronization Protocol (SCSP) messages. For information on message content and how to use the message, refer to the Introduction.
| SCSP.002 |
Level: U-TRACE
Short Syntax: SCSP.002 Add SG nt network sg server_group rc return_code
Long Syntax: SCSP.002 Add Server Group. Network network SGID server_group rc return_code
Description: A server group was added. The return code of 0 indicates immediate success. The 1483 client may become active later. Look for a ELS indicating SG UP.
| SCSP.003 |
Level: U-TRACE
Short Syntax: SCSP.003 Del SG nt network sg server_group rc return_code
Long Syntax: SCSP.003 Delete Server Group. Network network SGID server_group rc return_code
Description: A server group was deleted. The return code of 0 indicates success.
| SCSP.004 |
Level: UE-ERROR
Short Syntax: SCSP.004 Mult DCS nt network sg server_group dcs dcs_id
Long Syntax: SCSP.004 Multiple DCS IDs at a ATM address. Network network SGID server_group DCSID dcs_id
Description: A SCSP message was received from a DCS and the DCS ID does not match the previous DCS ID that we had from that ATM address. The message is discarded. The DCS_ID is the ID of the DCS that we already have at that ATM address.
Cause: configuration error
| SCSP.005 |
Level: UI-ERROR
Short Syntax: SCSP.005 out of memory
Long Syntax: SCSP.005 An error occured when attempting to allocate memory
Description: An error occured when attempting to allocate memory. Memory is depleted.
Cause: overload
| SCSP.006 |
Level: U-INFO
Short Syntax: SCSP.006 DCS not config. nt network sg server_group dcs DCS_ID
Long Syntax: SCSP.006 Message received from unconfigured DCS. nt network sg server_group dcs DCS_ID
Description: A message was received from a DCS that was not configured under this server group. The configuration indicates secure mode, so no DCS is automatically brought up.
| SCSP.007 |
Level: U-TRACE
Short Syntax: SCSP.007 SCSP up on nt network
Long Syntax: SCSP.007 SCSP initialized on network network
Description: The indicated network has come up and SCSP has been initialized for this network.
| SCSP.008 |
Level: U-TRACE
Short Syntax: SCSP.008 Add DCS nt network sg server_group atm partial_atm_addr
Long Syntax: SCSP.008 A DCS is added to network network, server group server_group, atm addr (esi,sel) partial_atm_addr
Description: A DCS was added to the given server group. The channel is not yet up, nor is there a DCSID yet.
| SCSP.009 |
Level: U_INFO
Short Syntax: SCSP.009 Hello on down DCS, nt network sg server_group
Long Syntax: SCSP.009 Hello msg received on down DCS, network network, server_group server_group
Description: The only way this could happen is if we get an hello, but we have not yet received a channel_up for this channel from the API...really shouldn't happen either
| SCSP.010 |
Level: U_TRACE
Short Syntax: SCSP.010 DCS Hello state chg to dcs_hello_state, nt network sg server_group dcs dcsid
Long Syntax: SCSP.010 DCS Hello FSM state change to dcs_hello_state on network network, server group server_group, DCSID dcsid
Description: The DCS Hello Finite State Mache has changed state. The states are: DOWN - channel is not up yet DOWN_INOP - channel has not yet been opened WAITING - waiting for hello msg from DCS UNIDIRECTIONAL - a hello message has been received, but it did not contain our LSID BIDIRECTIONAL - final state, exchanging hello
| SCSP.011 |
Level: U_INFO
Short Syntax: SCSP.011 RID doesn't match LSID, nt network sg server_group dcs dcsid
Long Syntax: SCSP.011 RID in received msg doesn't match LSID of this DCS. network network, server group server_group, DCSID dcsid
Description: The Receiver ID in the message does not match the configured LSID of the given DCS.
| SCSP.012 |
Level: P_TRACE
Short Syntax: SCSP.012 Hello rcvd nt network sg server_group dcs dcsid
Long Syntax: SCSP.012 Hello message received on network network, server group server_group, DCSID dcsid
Description: Normal hello message
| SCSP.013 |
Level: U_TRACE
Short Syntax: SCSP.013 DCS CA state chg to dcs_ca_state/ dcs_master_state, nt network sg server_group dcs dcsid
Long Syntax: SCSP.013 DCS CA FSM state change to dcs_ca_state/ dcs_master_state on network network, server group server_group, DCSID dcsid
Description: The DCS Cache Alignment Finite State Machine has changed state. DOWN - hellos have not yet been exchanged. MS_NEG - negotiating master/slave SUMMARIZE - exchanging cache summarization records UPDATE - exchanging database records ALIGNED - is the final state.
| SCSP.014 |
Level: UE_ERROR
Short Syntax: SCSP.014 CA msg rejected nt network sg server_group dcs dcsid
Long Syntax: SCSP.014 CA msg rejected nt network sg server_group dcs dcsid
Description: The received CA message was rejected for one of these reasons: In MS_NEG and we don't accept the M/S claim. In SUMMARIZE, UPDATE or ALIGNED and I flag is set or M flag is incorrect. In SUMMARIZE, UPDATE or ALIGNED and MASTER and the seq no is less than ours In SUMMARIZE/SLAVE and seq no is not one more than our last one. In UPDATE or ALIGNED and it's not a duplicate In DOWN state
| SCSP.015 |
Level: P_TRACE
Short Syntax: SCSP.015 CA rcvd nt network sg server_group dcs dcsid
Long Syntax: SCSP.015 CA message received on network network, server group server_group, DCSID dcsid
Description: Cache Alignment message was received.
| SCSP.016 |
Level: UE_ERROR
Short Syntax: SCSP.016 CSUS msg rejected nt network sg server_group dcs dcsid
Long Syntax: SCSP.016 CSUS msg rejected nt network sg server_group dcs dcsid
Description: The received CSUS message was rejected for one of these reasons: Not in UPDATE or ALIGNED state.
| SCSP.017 |
Level: UE_ERROR
Short Syntax: SCSP.017 Bad message nt network sg server_group dcs dcsid
Long Syntax: SCSP.017 Bad message nt network sg server_group dcs dcsid
Description: The received message was rejected for one of these reasons: The packet was too short for the indicated length. The packet contained a CSA or CSAS record that was too short.
| SCSP.018 |
Level: P_TRACE
Short Syntax: SCSP.018 CSA rcvd nt network sg server_group dcs dcsid cpa protocol_addr csa_state
Long Syntax: SCSP.018 Cache Update received nt network sg server_group dcs dcsid cpa protocol_addr csa_state
Description: A cache update was received from the given DCS. cpa is the protocol address.
| SCSP.019 |
Level: U_TRACE
Short Syntax: SCSP.019 Hello missed, state chg to dcs_hello_state, nt network sg server_group dcs dcsid
Long Syntax: SCSP.019 Hello message missed, FSM state change to dcs_hello_state on network network, server group server_group, DCSID dcsid
Description: A hello message was not received from the DCS within the Hello Interval times the Dead Factor.
| SCSP.020 |
Level: U_TRACE
Short Syntax: SCSP.020 CA missed, retransmitting, nt network sg server_group dcs dcsid
Long Syntax: SCSP.020 CA message missed, retransmitting. network network, server group server_group, DCSID dcsid
Description: A CA message was not received from the DCS within the expected period when in SUMMARIZE state.
| SCSP.021 |
Level: U_TRACE
Short Syntax: SCSP.021 CSUS missed, retransmitting, nt network sg server_group dcs dcsid
Long Syntax: SCSP.021 CSUS message missed, retransmitting. network network, server group server_group, DCSID dcsid
Description: A CSUS message was not received from the DCS within the expected period when in the UPDATE state.
| SCSP.022 |
Level: U_TRACE
Short Syntax: SCSP.022 retransmitting CSAs, nt network sg server_group dcs dcsid
Long Syntax: SCSP.022 retransmitting CSAs. network network, server group server_group, DCSID dcsid
Description: CSAs sent in a CSU_REQ message were not acknowledged. They are being retransmitted.
| SCSP.024 |
Level: UE_ERROR
Short Syntax: SCSP.024 sg ( server_group) bad in msg nt network
Long Syntax: SCSP.024 message contains a sg ( server_group) that is not configured. network network
Description: A message or CSA was received for a server group that is not configured on this network.
| SCSP.025 |
Level: UE_ERROR
Short Syntax: SCSP.025 bad msg type ( message_type) nt network
Long Syntax: SCSP.025 bad message type ( message_type) received on network network
Description: A message with an unrecognized message type was received.
| SCSP.026 |
Level: UE_ERROR
Short Syntax: SCSP.026 bad msg hdr nt network
Long Syntax: SCSP.026 bad message header received on network network
Description: A bad message was received. Could be on of the following reasons: Bad message version. Bad checksum.
| SCSP.027 |
Level: U_TRACE
Short Syntax: SCSP.027 EP state chg ( ep_state) nt network SG server_group
Long Syntax: SCSP.027 Endpoint state change to ep_state, network network, SGID server_group
Description: The endpoint or ATM address used by this server group has changed state. 0 is inactive, 1 is active
| SCSP.028 |
Level: P_TRACE
Short Syntax: SCSP.028 message_type msg sent nt network sg server_group sid sender_id rid receiver_id
Long Syntax: SCSP.028 message_type message sent on network network server group server_group. sid sender_id rid receiver_id
Description: A message of the given type is being sent. sid is the Sender ID (LSID). rid is the Receiver ID (DCS ID)
| SCSP.029 |
Level: P_TRACE
Short Syntax: SCSP.029 CSUS rcvd nt network sg server_group dcs dcsid
Long Syntax: SCSP.029 CSUS message received on network network, server group server_group, DCSID dcsid
Description: Cache State Update Solicit message was received.
| SCSP.031 |
Level: P_TRACE
Short Syntax: SCSP.031 message_type msg rcvd nt network sg server_group sid sender_id rid receiver_id
Long Syntax: SCSP.031 message_type message received on network network server group server_group. sid sender_id rid receiver_id
Description: A message of the given type was received. sid is the Sender ID (LSID). rid is the Receiver ID (DCS ID)
| SCSP.032 |
Level: U_TRACE
Short Syntax: SCSP.032 CSA retry exceeded, state chg to dcs_hello_state, nt network sg server_group dcs dcsid
Long Syntax: SCSP.032 CSA retry count exceeded, HFSM state change to dcs_hello_state on network network, server group server_group, DCSID dcsid
Description: A DCS did not acknowledge receipt of a CSA after several retries. This is considered an abnormal event. The DCS is reset to WAITING state.
| SCSP.033 |
Level: C_TRACE
Short Syntax: SCSP.033 cache entry cache_action, paddr protocol_address, oid origin_id,, key cache_key
Long Syntax: SCSP.033 cache entry cache_action, protocol address protocol_address, origin ID origin_id,, cache key cache_key
Description: A SCSP cache element is created, updated, unlinked or aged. cache_action is one of: created - cache element is created updated - sequence number updated relinked - updated and relinked unlinked - server is removing cache entry ignored - update is ignored because sequence number is less aged - aged out
| SCSP.034 |
Level: UE_ERROR
Short Syntax: SCSP.034 duplicate SG registration ( server_group) nt network
Long Syntax: SCSP.034 duplicate server group registration ( server_group) on network network
Description: A server has attempted to start a server group with a server group id that has already been used. Check the configuration for duplicate server group ids.