0x0031 V5 Status Indication

This ICB is sent from the CSP in a PPL Event Indication message for specifying the V5 Status Indications.

Used in:

PPL Event Indication message

ICB Type | 0x03 (Extended Data)
ICB ID Data[1, 2] | 0x0031
Data Length Data[3, 4] | (MSB, LSB), (2 Bytes)
Data[5] | Data[0] Reason

When PPL Config byte 6 of component 0x93 is set to ‘0’ the following Events and Reasons are sent to host:

Event | Reason | Description
2 | 0 | Invalid entity, instance
1 | Configuration already done
2 | Cannot allocate memory
7 | Invalid port type
8 | Ports exceed max ports
9 | Port already present
10 | Invalid element type
11 | Invalid interface number
131 | Link already present
132 | Maximum links already present
143 | Port insert into hash list failed
3 | 77 | Port/all ports deleted
78 | Interface deleted
79 | All links/link deleted
80 | All ports blocked
81 | All links blocked
144 | Accelerated port align OK

5 | 0 | Invalid entity, instance
11 | Invalid interface number
12 | Invalid port ID
13 | Invalid unsolicited action
74 | Invalid trace generation action
75 | Invalid subaction parameter
76 | Invalid element type
77 | Delete port error
78 | Delete interface error
79 | Delete link error
80 | Block port error
81 | Block link error
6 | 0 | Invalid entity and instance
11 | Invalid interface number
12 | Invalid port ID
134 | Invalid port type
135 | Invalid link number
7 | 0 | Invalid entity, instance
12 | Invalid port ID
8 | 87 | Port control protocol: Event out of sequence
88 | Port control protocol: Saved events already reaching limit
89 | Port control protocol: Timer T1 expired twice
10 | 82 | Variant and ID mismatch
83 | V5.1 FSM reporting control protocol DL failure
84 | V5.1 FSM timer expiry
85 | V5.2 interface FSM receiving bad input event
124 | Accelerated port alignment failed
136 | V5.1 FSM getting a bad input event
11 | 0 | Layer 4 unable to bind/unbind to Layer 3

12 | 86 | Invalid message
90 | Message decode error
99 | Invalid Message length
102 | Protocol discriminator error
103 | Layer 3 address error
104 | Invalid message type
105 | Invalid message content
106 | Invalid optional IE
13 | 90 | BCC protocol error msg received
14 | 91 | Layer 4 primitive failed, resource unavail- able
15 | 90 | BCC/protection protocol state-event matrix received invalid event
16 | 98 | Layer 4 primitive failed, requested TSAP not found
17 | 89 | Control protocol TCON timer expired
18 | 82 | Startup-Variant ID mismatch
110 | Startup-Layer 2 activation fail
111 | Startup-Link ID failed
112 | Startup complete
113 | Startup failed
19 | 89 | Restart timer expired. Restart failed
146 | Restart complete

22 | 126 | Switchover failed
127 | Switchover complete
142 | Switchover reject received
23 | 97 | Protection protocol message send failure, both DLs down
108 | Message Send failure, invalid Protocol FSM state
24 | 108 | Message received in an invalid protocol FSM state
26 | 145 | Port FSM received an invalid event
28 | 15 | Port unblock indication
17 | Port block indication
21 | Grading information
50 | Unsuccessful activation attempt
52 | Reception of FE2
62 | User failure indication
63 | Network failure indication
30 | 92 | Protection protocol: reset SN error
1 | 93 | Generating protocol error message
1 | 139 | Notification to layer manager of SN misalignment. Layer 3 resets the SN values
1 | 140 | Reset SN indication after action on reset SN Req
1 | 141 | Reset SN acknowledge reception indication
31 | 92 | TSO4 expires
94 | Switchover message not responded to, timer expires
109 | Second expiry of Link Control Protocol Timer
139 | Reset SN acknowledge not received, timer expiry
34 | 0 | Link Dead
1 | Link Up
3 | Remotely blocked
5 | Locally blocked
35 | 0 | C Channel dead
1 | C Channel alive
2 | C Channel blocked
3 | C Channel active
36 | 0 | Interface down
1 | Interface alive
37 | 0 | Port Out of Service (OOS)
1 | Port alive
2 | Port blocked

When PPL Config byte 6 of component 0x93 is set to ‘1’ the following Events and Reasons are sent to host.

Event | Reason | Description
1 | 3 | General Config OK
4 | TSAP Config OK
5 | Interface Config OK
6 | Port Config OK
133 | Link Config OK
2 | 0 | Invalid entity, instance
1 | Configuration already done
2 | Cannot allocate memory
7 | Invalid port type
8 | Ports exceed max ports
9 | Port already present
10 | Invalid element type
11 | Invalid interface number
131 | Link already present
132 | Maximum links already present
143 | Port insert into hash list failed
3 | 77 | Port/all ports deleted
78 | Interface deleted
79 | All links/link deleted
80 | All ports blocked
81 | All links blocked
144 | Accelerated port align OK
4 | 61 | Link operational
62 | Link not operational
63 | Link ID required
64 | Link ID request
66 | Link ID release indication
67 | Link ID reject indication
68 | Link ID failure
69 | Link block indication
70 | Link unblock request
71 | Link unblock indication
72 | Link block request: deferred
73 | Link block request: non-deferred

5 | 0 | Invalid entity, instance
11 | Invalid interface number
12 | Invalid port ID
13 | Invalid unsolicited action
74 | Invalid trace generation action
75 | Invalid subaction parameter
76 | Invalid element type
77 | Delete port error
78 | Delete interface error
79 | Delete link error
80 | Block port error
81 | Block link error
6 | 0 | Invalid entity and instance
11 | Invalid interface number
12 | Invalid port ID
134 | Invalid port type
135 | Invalid link number
7 | 0 | Invalid entity, instance
12 | Invalid port ID
8 | 87 | Port control protocol: Event out of sequence
88 | Port control protocol: Saved events already reaching limit
89 | Port control protocol: Timer T1expired twice
9 | 87 | Common control protocol: Event out of sequence
88 | Common control protocol: Saved events already reaching limit
89 | Common control protocol: Timer T2 expired twice
10 | 82 | Variant and ID mismatch
83 | V5.1 FSM reporting control protocol DL failure
84 | V5.1 FSM timer expiry
85 | V5.2 interface FSM receiving bad input event
124 | Accelerated port alignment failed
136 | V5.1 FSM getting a bad input event
11 | 0 | Layer 4 unable to bind/unbind to Layer 3
12 | 86 | Invalid message
90 | Message decode error
99 | Invalid Message length
102 | Protocol discriminator error
103 | Layer 3 address error
104 | Invalid message type
105 | Invalid message content
106 | Invalid optional IE
13 | 90 | BCC protocol error msg received
14 | 91 | Layer 4 primitive failed, resource unavailable
15 | 90 | BCC/protection protocol state-event matrix received invalid event
16 | 98 | Layer 4 primitive failed, requested TSAP not found
17 | 89 | Control protocol TCON timer expired
18 | 82 | Startup-Variant ID mismatch
110 | Startup-Layer 2 activation fail
111 | Startup-Link ID failed
112 | Startup complete
113 | Startup failed
19 | 89 | Restart timer expired. Restart failed
146 | Restart complete
20 | 114 | Data link release received, autonomous switchover initiated
115 | Data link release received, autonomous switchover to be initiated on getting control protocol DL release
116 | Data link down indication, standby not configured
117 | BCC Dl release, audit of connections requested
21 | 32 | Verify reprovisioning
33 | Switchover to new variant
34 | Variant and ID received
35 | Ready for reprovisioning
36 | Cannot reprovision
37 | Not ready for reprovisioning
38 | Reprovisioning started

22 | 126 | Switchover failed
127 | Switchover complete
142 | Switchover reject received
23 | 97 | Protection protocol message send failure, both DLs down
108 | Message Send failure, invalid protocol FSM state
24 | 108 | Message received in an invalid protocol FSM state
25 | 128 | Layer manager should issue MPH_ID to layer 1
129 | Layer manager should issue MPH_IDR to layer 1
130 | Layer manager should issue MPH_NOR to layer 1
26 | 145 | Port FSM received an invalid event
27 | 22 | ISDN-activate access
26 | ISDN-deactivate access
28 | 14 | Port unblock request
15 | Port unblock indication
16 | Port block request
17 | Port block indication
21 | Grading information
50 | Unsuccessful activation attempt
51 | Reception of FE101
52 | Reception of FE2
53 | DS active
54 | Access activated
55 | Reception of FE105
56 | Access deactivated
57 | Indication of DL failure
58 | ISDN-block D Channel from user port
59 | ISDN-unblock D Channel from user port
60 | Indication of LOS/LFA
61 | Access activation by user
65 | ISDN-PRI AN maintenance
66 | ISDN-PRI AN maintenance
67 | ISDN-PRI AN maintenance
68 | ISDN-PRI AN maintenance
69 | ISDN-PRI AN maintenance
70 | ISDN-PRI AN maintenance
71 | ISDN-PRI AN maintenance
29 | 100 | PSTN Timer T3 expiry
101 | PSTN Timer T4 expiry
30 | 92 | Protection protocol: reset SN error
1 | 93 | Generating protocol error message
1 | 139 | Notification to layer manager of SN misalignment. Layer 3 resets the SN values
1 | 140 | Reset SN indication after action on reset SN Request
1 | 141 | Reset SN acknowledge reception indication
31 | 92 | TSO4 expires
94 | Switchover message not responded to, timer expires
109 | Second expiry of Link Control Protocol Timer
139 | Reset SN acknowledge not received, timer expiry
34 | 0 | Link Dead
1 | Link Up
3 | Remotely blocked
5 | Locally blocked
35 | 0 | C Channel dead
1 | C Channel alive
2 | C Channel blocked
3 | C Channel active
36 | 0 | Interface down
1 | Interface alive
37 | 0 | Port Out of Service (OOS)
1 | Port alive
2 | Port blocked

See Information Control Block.
See Programmable Protocol Language.
A condition that, when met, drives a state machine from one state to another. A condition that drives a Component out of its current state by invoking an associated primitive.
Most Significant Bit
Least Significant Bit
The point in the Excel platform where a DS0 connects to a network. Also known as a "socket."
Digital communications link - voice, data, and video at a 1.544 Mbps rate (24 64 Kbps channels)
In PPL, a condition that, when met, drives a state machine (PPL Component) from one state to another, by invoking an associated Primitive. In PPL files, an Event is marked by an arrow and text.
Call processing layer of the CSP.
Protocol layer of the CSP.
Out of Service
See Integrated Services Digital Network.
Data channel. One of two fundamental components of an ISDN interface, it provides a path (16Kbps for BRI, 64Kbps for PRI) for carrying control signals and call data in a packet-switched mode.
Public Switched Telephone Network
Digital communications link - 44.378 Mbps rate