ETHER-WIS

INTEGER1 = none2 = squareWave3 = prbs314 = mixedFrequency · Integer32

Reference: [IEEE 802.3 Std.], 50.3.8, WIS test pattern generator and checker, 45.2.2.6, 10G WIS control 2 register (2.7), and 45.2.2.7.2, PRBS31 pattern testing ability (2.8.1).

This variable controls the transmit test pattern mode. The value none(1) puts the the WIS transmit path into the normal operating mode. The value squareWave(2) puts the WIS transmit path into the square wave test pattern mode described in [IEEE 802.3 Std.] subclause 50.3.8.1. The value prbs31(3) puts the WIS transmit path into the PRBS31 test pattern mode described in [IEEE 802.3 Std.] subclause 50.3.8.2. The value mixedFrequency(4) puts the WIS transmit path into the mixed frequency test pattern mode described in [IEEE 802.3 Std.] subclause 50.3.8.3. Any attempt to set this object to a value other than none(1) when the corresponding instance of ifAdminStatus has the value up(1) MUST be rejected with the error inconsistentValue, and any attempt to set the corresponding instance of ifAdminStatus to the value up(1) when an instance of this object has a value other than none(1) MUST be rejected with the error inconsistentValue.

INTEGER1 = none3 = prbs314 = mixedFrequency · Integer32

Reference: [IEEE 802.3 Std.], 50.3.8, WIS test pattern generator and checker, 45.2.2.6, 10G WIS control 2 register (2.7), and 45.2.2.7.2, PRBS31 pattern testing ability (2.8.1).

This variable controls the receive test pattern mode. The value none(1) puts the the WIS receive path into the normal operating mode. The value prbs31(3) puts the WIS receive path into the PRBS31 test pattern mode described in [IEEE 802.3 Std.] subclause 50.3.8.2. The value mixedFrequency(4) puts the WIS receive path into the mixed frequency test pattern mode described in [IEEE 802.3 Std.] subclause 50.3.8.3. Any attempt to set this object to a value other than none(1) when the corresponding instance of ifAdminStatus has the value up(1) MUST be rejected with the error inconsistentValue, and any attempt to set the corresponding instance of ifAdminStatus to the value up(1) when an instance of this object has a value other than none(1) MUST be rejected with the error inconsistentValue.

Gauge32 (0..65535)

Reference: [IEEE 802.3 Std.], 50.3.8, WIS test pattern generator and checker, 45.2.2.7.2, PRBS31 pattern testing ability (2.8.1), and 45.2.2.8, 10G WIS test pattern error counter register (2.9).

This object counts the number of errors detected when the WIS receive path is operating in the PRBS31 test pattern mode. It is reset to zero when the WIS receive path initially enters that mode, and it increments each time the PRBS pattern checker detects an error as described in [IEEE 802.3 Std.] subclause 50.3.8.2 unless its value is 65535, in which case it remains unchanged. This object is writeable so that it may be reset upon explicit request of a command generator application while the WIS receive path continues to operate in PRBS31 test pattern mode.

OCTET STRING SIZE (16)

Reference: [IEEE 802.3 Std.], 30.8.1.1.8, aJ0ValueTX.

This is the 16-octet section trace message that is transmitted in the J0 byte. The value SHOULD be '89'h followed by fifteen octets of '00'h (or some cyclic shift thereof) when the section trace function is not used, and the implementation SHOULD use that value (or a cyclic shift thereof) as a default if no other value has been set.

OCTET STRING SIZE (16)

Reference: [IEEE 802.3 Std.], 30.8.1.1.9, aJ0ValueRX.

This is the 16-octet section trace message that was most recently received in the J0 byte.

BITS

Reference: [IEEE 802.3 Std.], 30.8.1.1.18, aPathStatus.

This variable indicates the current status of the path payload with a bit map that can indicate multiple defects at once. The bit positions are assigned as follows: etherWisPathLOP(0) This bit is set to indicate that an LOP-P (Loss of Pointer - Path) defect is being experienced. Note: when this bit is set, sonetPathSTSLOP MUST be set in the corresponding instance of sonetPathCurrentStatus. etherWisPathAIS(1) This bit is set to indicate that an AIS-P (Alarm Indication Signal - Path) defect is being experienced. Note: when this bit is set, sonetPathSTSAIS MUST be set in the corresponding instance of sonetPathCurrentStatus. etherWisPathPLM(1) This bit is set to indicate that a PLM-P (Payload Label Mismatch - Path) defect is being experienced. Note: when this bit is set, sonetPathSignalLabelMismatch MUST be set in the corresponding instance of sonetPathCurrentStatus. etherWisPathLCD(3) This bit is set to indicate that an LCD-P (Loss of Codegroup Delination - Path) defect is being experienced. Since this defect is detected by the PCS and not by the path layer itself, there is no corresponding bit in sonetPathCurrentStatus.

OCTET STRING SIZE (16)

Reference: [IEEE 802.3 Std.], 30.8.1.1.23, aJ1ValueTX.

This is the 16-octet path trace message that is transmitted in the J1 byte. The value SHOULD be '89'h followed by fifteen octets of '00'h (or some cyclic shift thereof) when the path trace function is not used, and the implementation SHOULD use that value (or a cyclic shift thereof) as a default if no other value has been set.

OCTET STRING SIZE (16)

Reference: [IEEE 802.3 Std.], 30.8.1.1.24, aJ1ValueRX.

This is the 16-octet path trace message that was most recently received in the J1 byte.

BITS

Reference: [IEEE 802.3 Std.], 30.8.1.1.25, aFarEndPathStatus.

This variable indicates the current status at the far end of the path using a bit map that can indicate multiple defects at once. The bit positions are assigned as follows: etherWisFarEndPayloadDefect(0) A far end payload defect (i.e., far end PLM-P or LCD-P) is currently being signaled in G1 bits 5-7. etherWisFarEndServerDefect(1) A far end server defect (i.e., far end LOP-P or AIS-P) is currently being signaled in G1 bits 5-7. Note: when this bit is set, sonetPathSTSRDI MUST be set in the corresponding instance of sonetPathCurrentStatus.