Description for 'bcm slot 1 chip 0 show/c' in diagnostic information
- 0 Followed
- 0Collected ，2059Browsed
Network Topology
Irrelevant
Problem Description
This case is
brief description for packets accounting in the "bcm slot 1 chip 0
show/c" of diagnostic information.
All information
is just for reference. Please contact TS for final explanation.
Process Analysis
Irrelevant
Solution
1 SC type Single board
1.1 GE type interface reception
|
types |
connotation |
|
GR64 |
The port receives a count of messages of length 64 bytes
(good and bad messages are counted) |
|
GR127 |
Count of messages received by the port with a length of 65
to 127 bytes (good and bad messages are counted) |
|
GR255 |
The port receives a count of messages 128 to 255 bytes in
length (good and bad messages are counted) |
|
GR511 |
The port receives a count of messages of length 256 to 511
bytes (good and bad messages are counted) |
|
GR1023 |
The port receives a count of messages of length 512 to
1023 bytes (good and bad messages are counted) |
|
GR1518 |
The port receives a count of messages of length 1024 to
1518 bytes (good and bad messages are counted) |
|
GRMGV |
The port receives a check-right message count of length
1519 to 1522 bytes |
|
GR2047 |
The port receives a count of messages of length 1519 to
2047 bytes (good and bad messages are counted) |
|
GR4095 |
Count of messages received by the port with a length of
2048 to 4095 bytes (good and bad messages are counted) |
|
GR9216 |
Count of messages received by the port with a length of
4096 to 9216 bytes (good and bad messages are counted) |
|
GRPKT |
Count of packets received by the port (includes error
packets, unicast packets, broadcast packets, multicast packets and flow
control frame packets) |
|
GRBYT |
Number of bytes received by the port (including error
packets) |
|
GRMCA |
Count of normal multicast packets received by the port |
|
GRBCA |
Count of normal broadcast messages received by the port
(excluding flow control frame messages) |
|
GRFCS |
Wrong packet count |
|
GRXCF |
MAC control messages (mainly flow control frames, which
are a type of MAC control message) |
|
GRXPF |
flow control frame message |
|
GRXUO |
MAC control messages other than flow control frames (a MAC
control message with an OPCODE of 0001 indicates a flow control frame, OPCODE
0000, 0002 through FFFF are reserved) |
|
GRALN |
Wrong packet count in 10/100 mode |
|
GRFLR |
Wrong packet count (messages longer than the length of the
Ethernet message range) |
|
GRCDE |
False packet count (usually comes out with bad link
quality) |
|
GRFCR |
False packet count (usually comes out with bad link
quality) |
|
GROVR |
Extra-long frame count (messages between the maximum
message length cntMaxSize counted by the counter and the maximum frame MAXFA
allowed to pass, the default is 1518 for both, so that there is no such count
and such messages are not discarded) |
|
GRJBR |
Wrong packet count (wrong extra-long frame count) |
|
GRMTUE |
Messages exceeding the MAXFR length |
|
GRUC |
Normal unicast message count |
|
GRPOK |
Normal message count |
|
RRPKT |
10 to 63 bytes of message count |
|
GRUND |
10 to 63 bytes of checksum correct message count |
|
GRFRG |
Count of messages with incorrect checksum from 10 to 63
bytes |
|
RRBYT |
10 to 63 bytes of message byte count |
1.2 GE type interface sending
|
GT64 |
Count of messages sent by the port with a length of 64
bytes (good and bad messages are counted) |
|
GT127 |
Count of messages sent by the port with a length of 65 to
127 bytes (good and bad messages are counted) |
|
GT255 |
Count of messages sent by the port with a length of 128 to
255 bytes (good and bad messages are counted) |
|
GT511 |
The port sends a count of messages 256 to 511 bytes in
length (good and bad messages are counted) |
|
GT1023 |
Count of messages sent by the port with a length of 512 to
1023 bytes (good and bad messages are counted) |
|
GT1518 |
Count of messages sent by the port with a length of 1024
to 1518 bytes (good and bad messages are counted) |
|
GTMGV |
The port sends a checksum correct message count of length
1519 to 1522 bytes |
|
GT2047 |
Count of messages sent by the port with a length of 1519
to 2047 bytes (good and bad messages are counted) |
|
GT4095 |
Count of messages sent by the port with a length of 2048
to 4095 bytes (good and bad messages are counted) |
|
GT9216 |
Count of messages sent by the port with a length of 4096
to 9216 bytes (good and bad messages are counted) |
|
GTPKT |
Count of messages sent by the port (includes error
packets, unicast packets, broadcast packets, multicast packets and flow
control frame messages) |
|
GTPKT |
Number of bytes sent by the port (including error packets) |
|
GTMCA |
Count of normal multicast messages sent by the port |
|
GTBCA |
Count of normal broadcast messages sent by the port
(excluding flow control frame messages) |
|
GTXPF |
flow control frame message |
|
GTJBR |
Wrong packet count (wrong extra-long frame count) |
|
GTFCS |
Wrong packet count |
|
GTXCF |
MAC control messages (mainly flow control frames, which
are a type of MAC control message) |
|
GTOVR |
Extra-long frame count (messages between the maximum
message length cntMaxSize counted by the counter and the maximum frame MAXFA
allowed to pass, the default is 1518 for both, so that there is no such count
and such messages are not discarded) |
|
GTDFR |
Defer error pack in 10/100 mode |
|
GTEDF |
Abort error pack in 10/100 mode |
|
GTSCL |
Collision error packet in 10/100 mode (sending frame that
experienced one conflict) |
|
GTMCL |
Collision error packet in 10/100 mode (sending frames that
experience 2 to 15 conflicts) |
|
GTLCL |
Collision error packet in 10/100 mode (the sending frame
that experienced the last, 16th conflict) |
|
GTXCL |
Collision error packet in 10/100 mode (sending frame that
experienced 16 conflicts) |
|
GTFRG |
Count of checksum error messages less than 64 bytes |
|
GTNCL |
Collisions conflicting message count |
|
GTBYT |
Number of bytes sent by the port (including error packets) |
|
GTUC |
Normal unicast message count |
|
GTPOK |
Normal message count |
1.3 10Ge/HG type interface reception
|
IR64 |
The port receives a count of messages of length 64 bytes
(good and bad messages are counted) |
|
IR127 |
Count of messages received by the port with a length of 65
to 127 bytes (good and bad messages are counted) |
|
IR255 |
The port receives a count of messages 128 to 255 bytes in
length (good and bad messages are counted) |
|
IR511 |
The port receives a count of messages of length 256 to 511
bytes (good and bad messages are counted) |
|
IR1023 |
The port receives a count of messages of length 512 to
1023 bytes (good and bad messages are counted) |
|
IR1518 |
The port receives a count of messages of length 1024 to
1518 bytes (good and bad messages are counted) |
|
IR2047 |
The port receives a count of messages of length 1519 to
2047 bytes (good and bad messages are counted) |
|
IR4095 |
Count of messages received by the port with a length of
2048 to 4095 bytes (good and bad messages are counted) |
|
IR9216 |
Count of messages received by the port with a length of
4096 to 9216 bytes (good and bad messages are counted) |
|
IR16383 |
Count of messages received by the port with a length of
9217 to 16383 bytes (good and bad messages are counted) |
|
IRMAX |
Count of messages of length rxMaxSize bytes received by
the port |
|
IRPKT |
Count of packets received by the port (includes error
packets, unicast packets, broadcast packets, multicast packets and flow
control frame packets) |
|
IRFCS |
CRC error packet count |
|
IRUC |
Count of unicast messages received by the port |
|
IRMCA |
Count of multicast messages received by the port |
|
IRBCA |
Count of broadcast messages received by the port (excluding
flow control frame messages) |
|
IRXCF |
MAC control messages (mainly flow control frames, which
are a type of MAC control message) |
|
IRXPF |
flow control frame message |
|
IRXUO |
MAC control messages other than flow control frames (a MAC
control message with an OPCODE of 0001 indicates a flow control frame, OPCODE
0000, 0002 through FFFF are reserved) |
|
IRJBR |
Wrong packet count (wrong extra-long frame count) |
|
IROVR |
Count of messages with correct checksum greater than
rxMaxSize |
|
IRFLR |
Greater than 64-byte packet data length and packet 802.3
LENGTH/TYPE field mismatch |
|
IRPOK |
Normal message count |
|
IRMEG |
Count of messages with correct checksum greater than
rxMaxSize |
|
IRMEB |
Count of messages with checksum errors greater than
rxMaxSize |
|
IRBYT |
Number of bytes received by the port (including error
packets) |
|
IRUND |
Less than 64 bytes check correct message count |
|
IRFRG |
Greater than 8 bytes Less than 64 bytes Checked for
correct message count |
|
IRERBYT |
Error packet control message received by XGMII interface |
|
IRERPKT |
Messages other than error packet control messages received
by the XGMII interface |
|
IRJUNK |
Messages other than IDLE and /START/ messages received by
the XGMII interface |
|
MAC_RXLLF CMSGCNT |
Received LLFC Message Count |
1.4 10Ge/HG type interface send
|
IT64 |
Count of messages sent by the port with a length of 64
bytes (good and bad messages are counted) |
|
IT127 |
Count of messages sent by the port with a length of 65 to
127 bytes (good and bad messages are counted) |
|
IT255 |
Count of messages sent by the port with a length of 128 to
255 bytes (good and bad messages are counted) |
|
IT511 |
The port sends a count of messages 256 to 511 bytes in
length (good and bad messages are counted) |
|
IT1023 |
Count of messages sent by the port with a length of 512 to
1023 bytes (good and bad messages are counted) |
|
IT1518 |
Count of messages sent by the port with a length of 1024
to 1518 bytes (good and bad messages are counted) |
|
IT2047 |
Count of messages sent by the port with a length of 1519
to 2047 bytes (good and bad messages are counted) |
|
IT4095 |
Count of messages sent by the port with a length of 2048
to 4095 bytes (good and bad messages are counted) |
|
IT9216 |
Count of messages sent by the port with a length of 4096
to 9216 bytes (good and bad messages are counted) |
|
IT16383 |
Count of messages sent by the port with a length of 9217
to 16383 bytes (good and bad messages are counted) |
|
ITPOK |
Normal message count |
|
ITXPF |
flow control frame message |
|
ITFCS |
Wrong packet count |
|
ITUC |
Normal unicast message count |
|
ITMCA |
Count of normal multicast messages sent by the port |
|
ITBCA |
Count of normal broadcast messages sent by the port
(excluding flow control frame messages) |
|
ITOVR |
Count of messages exceeding txMaxSize |
|
ITFRG |
Counting of messages carrying a hold-to code and header
less than 72 bytes |
|
ITPKT |
Count of messages sent by the port (includes error
packets, unicast packets, broadcast packets, multicast packets and flow
control frame messages) |
|
ITMAX |
The port receives a message count of length MAC_TxMaxSz
bytes, MAC_TxMaxSz default 1518, including the 8-byte preamble |
|
ITUFL |
Outgoing FIFO overflow count (downward overflow) |
|
ITERR |
Packet FIFO Error Count |
|
ITBYT |
Count of bytes sent |
1.5 Packet loss records
|
RIPD4 |
L3 forwarding discard (GBP full or incoming packet Buffer reaches
discard threshold) |
|
RIPC4 |
L3 unicast message count |
|
RIPHE4 |
L3 IP header error message count |
|
IMRP4 |
L3 multicast message count |
|
RIPD6 |
IPV6 L3 forwarding discard (GBP full or incoming packet Buffer
reaches discard threshold) |
|
RIPC6 |
IPV6 L3 unicast message count |
|
RIPHE6 |
IPV6 L3 IP header error message count |
|
IMRP6 |
IPV6 L3 multicast message count |
|
RDISC |
Dropped message count (GBP full or dropped by pressure,
i.e. MMU dropped packets) |
|
RUC |
Count of unicast messages received |
|
RPORTD |
Packet loss when STP-enabled port is not Forwording state |
|
RDBGC0 |
No setting, as a debugging register, you can set it
yourself as needed when positioning |
|
RDBGC1 |
0x82780055: Mainly packet loss counts associated with L3. a. (0x00000001) Rx IPv4 L3 discard packets b. (0x00000004) Rx IPv4 header error packets c. (0x00000010) Rx IPv6 L3 discard packet d. (0x00000040) Rx IPv6 header error packets e, (0x00080000) DOS L3 header error packets (Unknown HiGig
header type packet (BCM56700/56800/56580)) f, (0x00100000) DOS L4 header error packets (HiGig mirror
packet (BCM56700/56800/56580)) g. (0x00200000) DOS ICMP error packets h. (0x00400000) DOS fragment error packets i. (0x02000000) Rx tunnel error packets. j. (0x80000000) L3 src URPF check Fail (BCM5660x only)
(BCM5660x only) (Higigig Header error packets (BCM56700/56800/56580)) |
|
RDBGC2 |
0x50004000: Multicast-related packet loss count a. (0x00004000) Multicast (L2+L3) packets that are dropped b. (0x10000000) Multicast Index error packets
(BCM56700/56800/56580) c. (0x40000000) Received MPLS Packets with Error (BCM5660x
only) |
|
RDBGC3 |
0x00008000: outgoing port not found |
|
RDBGC4 |
0x80080100: Chip MMU packet loss and 56700 related packet
loss count a. (0x00000100) IBP discard and CBP full b. (0x00080000) Unknown HiGig header type packet
(BCM56700/56800/56580) c. (0x80000000) Parity error packets
(BCM56700/56800/56580) |
|
RDBGC5 |
0x20000800: L2-related packet loss count a. (0x00000800) Rx policy discard - DST_DISCARD,
SRC_DISCARD, RATE_CONTROL b. (0x20000000) packets dropped due to MAC Limit is hit |
|
RDBGC6 |
0x00002000: ACL packet loss count Packets dropped by FP |
|
RDBGC7 |
0x00000400: Port STP block packet loss count
Packets droppped when ingress port is not in
forwarding state |
|
RDBGC8 |
0x04000000: VLAN check packet loss count Rx VLAN drops |
|
TDBGC0 |
No setting, as a debugging register, you can set it
yourself as needed when positioning |
|
TDBGC1 |
L3 related packet loss count
a. (0x00000002) Tx IPv4 L3 UC Aged and Drop
packets
b, (0x00000020) Tx IPv6 L3 UC Aged and Drop
Packets c, (0x00000200) Tx Tunnel error packets d, (0x00000400) Pkts dropped due to TTL threshold counter e, (0x00000800) Pkts dropped when CFI set & pket is
untagged or L3 switched for IPMC |
|
TDBGC2 |
Multicast-related packet loss count
a. (0x00000008) Tx IPv4 IPMC Aged and Drop
packets . b, (0x00000080)
Tx IPv6 IPMC Aged and Drop packets
c, (0x00020000) L2 MC packet drop counter |
|
TDBGC3 |
VLAN-related packet loss count
a.(0x00002000) Pkts dropped due to invalid
VLAN counter b, (0x00004000) Pkts dropped due to miss in VXLT table
counter |
|
TDBGC4 |
STP-related packet loss count
a. (0x00008000) Pkts dropped due to Spanning
Tree State not in forwarding state |
|
TDBGC5 |
Packet Aging Packet Loss Count
a. (0x00010000) Pkts dropped due to packet
aged counter |
|
TDBGC6 |
Packet loss count for any reason
a. (0x00040000) Pkts dropped due to any
condition |
|
HOLD |
HOL packet loss |
|
TPCE |
Packet loss from bursts or Cell errors while sending |
2 SD/EB type single board
2.1 GE type interface reception
|
GR64 |
The port receives a count of messages of length 64 bytes
(good and bad messages are counted) |
|
GR127 |
Count of messages received by the port with a length of 65
to 127 bytes (good and bad messages are counted) |
|
GR255 |
The port receives a count of messages 128 to 255 bytes in
length (good and bad messages are counted) |
|
GR511 |
The port receives a count of messages of length 256 to 511
bytes (good and bad messages are counted) |
|
GR1023 |
The port receives a count of messages of length 512 to 1023
bytes (good and bad messages are counted) |
|
GR1518 |
The port receives a count of messages of length 1024 to 1518
bytes (good and bad messages are counted) |
|
GRMGV |
The port receives a check-right message count of length 1519
to 1522 bytes |
|
GR2047 |
The port receives a count of messages of length 1519 to 2047
bytes (good and bad messages are counted) |
|
GR4095 |
Count of messages received by the port with a length of 2048
to 4095 bytes (good and bad messages are counted) |
|
GR9216 |
Count of messages received by the port with a length of 4096
to 9216 bytes (good and bad messages are counted) |
|
GRPKT |
Count of packets received by the port (includes error
packets, unicast packets, broadcast packets, multicast packets and flow
control frame packets) |
|
GRBYT |
Number of bytes received by the port (including error
packets) |
|
GRMCA |
Count of normal multicast packets received by the port |
|
GRBCA |
Count of normal broadcast messages received by the port
(excluding flow control frame messages) |
|
GRFCS |
Wrong packet count |
|
GRXCF |
MAC control messages (mainly flow control frames, which
are a type of MAC control message) |
|
GRXPE |
flow control frame message |
|
GRXUO |
MAC control messages other than flow control frames (a MAC
control message with an OPCODE of 0001 indicates a flow control frame, OPCODE
0000, 0002 through FFFF are reserved) |
|
GRALN |
Wrong packet count in 10/100 mode |
|
GRFLR |
Wrong packet count (messages longer than the length of the
Ethernet message range) |
|
GRCDE |
False packet count (usually comes out with bad link
quality) |
|
GRFCR |
False packet count (usually comes out with bad link
quality) |
|
GROVR |
Extra-long frame count (messages between the maximum
message length cntMaxSize counted by the counter and the maximum frame MAXFA allowed
to pass, the default is 1518 for both, so that there is no such count and
such messages are not discarded) |
|
GRJBR |
Wrong packet count (wrong extra-long frame count) |
|
GRMTUE |
Messages exceeding the MAXFR length |
|
GRUC |
Normal unicast message count |
|
GRPOK |
Normal message count |
|
RRPKT |
10 to 63 bytes of message count |
|
GRUND |
10 to 63 bytes of checksum correct message count |
|
GRFRG |
Count of messages with incorrect checksum from 10 to 63 bytes |
|
RRBYT |
10 to 63 bytes of message byte count |
2.2 GE type interface sending
|
GT64 |
Count of messages sent by the port with a length of 64 bytes
(good and bad messages are counted) |
|
GT127 |
Count of messages sent by the port with a length of 65 to 127
bytes (good and bad messages are counted) |
|
GT255 |
Count of messages sent by the port with a length of 128 to
255 bytes (good and bad messages are counted) |
|
GT511 |
The port sends a count of messages 256 to 511 bytes in
length (good and bad messages are counted) |
|
GT1023 |
Count of messages sent by the port with a length of 512 to
1023 bytes (good and bad messages are counted) |
|
GT1518 |
Count of messages sent by the port with a length of 1024 to
1518 bytes (good and bad messages are counted) |
|
GTMGV |
The port sends a checksum correct message count of length 1519
to 1522 bytes |
|
GT2047 |
Count of messages sent by the port with a length of 1519 to
2047 bytes (good and bad messages are counted) |
|
GT4095 |
Count of messages sent by the port with a length of 2048 to
4095 bytes (good and bad messages are counted) |
|
GT9216 |
Count of messages sent by the port with a length of 4096 to
9216 bytes (good and bad messages are counted) |
|
GTPKT |
Count of messages sent by the port (includes error
packets, unicast packets, broadcast packets, multicast packets and flow
control frame messages) |
|
GTPKT |
Number of bytes sent by the port (including error packets) |
|
GTMCA |
Count of normal multicast messages sent by the port |
|
GTBCA |
Count of normal broadcast messages sent by the port
(excluding flow control frame messages) |
|
GTXPF |
flow control frame message |
|
GTJBR |
Wrong packet count (wrong extra-long frame count) |
|
GTFCS |
Wrong packet count |
|
GTXCF |
MAC control messages (mainly flow control frames, which
are a type of MAC control message) |
|
GTOVR |
Extra-long frame count (messages between the maximum
message length cntMaxSize counted by the counter and the maximum frame MAXFA allowed
to pass, the default is 1518 for both, so that there is no such count and
such messages are not discarded) |
|
GTDFR |
Defer error pack in 10/100 mode |
|
GTEDF |
Abort error pack in 10/100 mode |
|
GTSCL |
Collision error packet in 10/100 mode (sending frame that
experienced one conflict) |
|
GTMCL |
Collision error packet in 10/100 mode (sending frames that
experience 2 to 15 conflicts) |
|
GTLCL |
Collision error packet in 10/100 mode (the sending frame
that experienced the last, 16th conflict) |
|
GTXCL |
Collision error packet in 10/100 mode (sending frame that
experienced 16 conflicts) |
|
GTFRG |
Count of checksum error messages less than 64 bytes |
|
GTNCL |
Collisions conflicting message count |
|
GTBYT |
Number of bytes sent by the port (including error packets) |
|
GTUC |
Normal unicast message count |
|
GTPOK |
Normal message count |
|
EGR_PERQ_XMT _COUNTERS |
Count of messages sent per queue per port (recorded in show/c
as PERQ_PKT and PERQ_BYTE) |
2.3 10GE/HG type interface reception
|
IR64 |
The port receives a count of messages of length 64
bytes
(good and bad messages are counted) |
|
IR127 |
Count of messages received by the port with a length of 65
to 127
bytes
(good and bad messages are counted) |
|
IR255 |
The port receives a count of messages 128 to 255
bytes
in length (good and bad messages are counted) |
|
IR511 |
The port receives a count of messages of length 256
to 511
bytes
(good and bad messages are counted) |
|
IR1023 |
The port receives a count of messages of length 512
to 1023
bytes
(good and bad messages are counted) |
|
IR1518 |
The port receives a count of messages of length 1024
to 1518
bytes
(good and bad messages are counted) |
|
IR2047 |
The port receives a count of messages of length 1519
to 2047
bytes
(good and bad messages are counted) |
|
IR4095 |
Count of messages received by the port with a length of 2048
to 4095
bytes
(good and bad messages are counted) |
|
IR9216 |
Count of messages received by the port with a length of 4096
to 9216
bytes
(good and bad messages are counted) |
|
IR16383 |
Count of messages received by the port with a length of 9217
to 16383
bytes
(good and bad messages are counted) |
|
IRMAX |
Count of messages of length rxMaxSize bytes received
by the port |
|
IRPKT |
Count of packets received by the port (includes error packets, unicast
packets, broadcast packets, multicast packets and flow control frame packets) |
|
IRFCS |
CRC error packet count |
|
IRUC |
Count of unicast messages received by the port |
|
IRMCA |
Count of multicast messages received by the port |
|
IRBCA |
Count of broadcast messages received by the port (excluding flow control
frame messages) |
|
IRXCF |
MAC control messages (mainly flow control frames, which are a type
of MAC control message) |
|
IRXPF |
flow control frame message |
|
IRXUO |
MAC control messages other than flow control frames (a MAC
control
message with an OPCODE of 0001 indicates a flow control frame, OPCODE
0000, 0002 through FFFF are reserved) |
|
IRJBR |
Wrong packet count (wrong extra-long frame count) |
|
IROVR |
Count of messages with correct checksum greater than rxMaxSize |
|
IRFLR |
Greater than 64-byte packet data length and packet 802.3
LENGTH/TYPE field mismatch |
|
IRPOK |
Normal message count |
|
IRMEG |
Count of messages with correct checksum greater than rxMaxSize |
|
IRMEB |
Count of messages with checksum errors greater than rxMaxSize |
|
IRBYT |
Number of bytes received by the port (including error packets) |
|
IRUND |
Less than 64 bytes check correct message count |
|
IRFRG |
Greater than 8 bytes Less than 64 bytes Checked
for correct message count |
|
IRERBYT |
Error packet control message received by XGMII interface |
|
IRERPKT |
Messages other than error packet control messages received by the XGMII
interface |
|
IRJUNK |
Messages other than IDLE and /START/ messages
received by the XGMII interface |
|
MAC_RXLLF CMSGCNT |
Received LLFC Message Count |
2.4 10GE/HG type interface sending
|
IT64 |
Count of messages sent by the port with a length of 64
bytes
(good and bad messages are counted) |
|
IT127 |
Count of messages sent by the port with a length of 65
to 127
bytes
(good and bad messages are counted) |
|
IT255 |
Count of messages sent by the port with a length of 128
to 255
bytes
(good and bad messages are counted) |
|
IT511 |
The port sends a count of messages 256 to 511
bytes
in length (good and bad messages are counted) |
|
IT1023 |
Count of messages sent by the port with a length of 512
to 1023
bytes
(good and bad messages are counted) |
|
IT1518 |
Count of messages sent by the port with a length of 1024
to 1518
bytes
(good and bad messages are counted) |
|
IT2047 |
Count of messages sent by the port with a length of 1519
to 2047
bytes
(good and bad messages are counted) |
|
IT4095 |
Count of messages sent by the port with a length of 2048
to 4095
bytes
(good and bad messages are counted) |
|
IT9216 |
Count of messages sent by the port with a length of 4096
to 9216
bytes
(good and bad messages are counted) |
|
IT16383 |
Count of messages sent by the port with a length of 9217
to 16383
bytes
(good and bad messages are counted) |
|
ITPOK |
Normal message count |
|
ITXPF |
flow control frame message |
|
ITFCS |
Wrong packet count |
|
ITUC |
Normal unicast message count |
|
ITMCA |
Count of normal multicast messages sent by the port |
|
ITBCA |
Count of normal broadcast messages sent by the port (excluding flow
control frame messages) |
|
ITOVR |
Count of messages exceeding txMaxSize |
|
ITFRG |
Counting of messages carrying a hold-to code and header less than 72
bytes |
|
ITPKT |
Count of messages sent by the port (includes error packets, unicast
packets, broadcast packets, multicast packets and flow control frame
messages) |
|
ITUFL |
Outgoing FIFO overflow count (downward overflow) |
|
ITERR |
Packet FIFO Error Count |
|
ITBYT |
Count of bytes sent |
|
ITBYT |
Count of bytes sent |
|
EGR_PERQ_XMT _COUNTERS |
Count of messages sent per queue per port (recorded in show/c
as PERQ_PKT
and
|
2.5 Packet loss
|
RIPD4 |
L3 forwarding discard (GBP full or incoming
packet Buffer reaches discard threshold) |
|
RIPC4 |
L3 unicast message count |
|
RIPHE4 |
L3 IP header error message count |
|
IMRP4 |
L3 multicast message count |
|
RIPD6 |
IPV6 L3 forwarding discard (GBP full or incoming
packet Buffer reaches discard threshold) |
|
RIPC6 |
IPV6 L3 unicast message count |
|
RIPHE6 |
IPV6 L3 IP header error message count |
|
IMRP6 |
IPV6 L3 multicast message count |
|
RDISC |
Dropped message count (GBP full or dropped by pressure, i.e. MMU
dropped
packets) |
|
RUC |
Count of unicast messages received |
|
RPORTD |
Packet loss when STP-enabled port is not Forwording
state |
|
IUNHGI |
Count of messages not recognized by Hig Tag |
|
ICTRL |
Count of Hig messages carrying control options |
|
IBCAST |
Hig message count with broadcast option |
|
ILTOMC |
Count of Hig messages carrying the Layer 2 multicast option |
|
IIPMC |
Count of Hig messages carrying multicast options |
|
IUNKOPC |
Count of Hig messages carrying unknown options |
|
RDBGC0 |
No setting, as a debugging register, you can set it yourself as needed
when positioning |
|
RDBGC1 |
0x82780055: Mainly packet loss counts associated with L3. k, (0x00000001) Rx
IPv4 L3 discard packets l. (0x00000004) Rx
IPv4 header error packets m, (0x00000010) Rx
IPv6 L3 discard packet n, (0x00000040) Rx
IPv6 header error packets o, (0x00080000) DOS
L3 header error packets (Unknown HiGig header type packet
(BCM56700/56800/56580)) p, (0x00100000) DOS
L4 header error packets (HiGig mirror packet
(BCM56700/56800/56580)) q. (0x00200000) DOS
ICMP error packets r, (0x00400000) DOS
fragment error packets s, (0x02000000) Rx
tunnel error packets. t, (0x80000000) L3
src URPF check Fail (BCM5660x only) (BCM5660x only) (Higigig
Header error packets (BCM56700/56800/56580)) |
|
RDBGC2 |
0x50004000: Multicast-related packet loss count d. (0x00004000) Multicast
(L2+L3) packets that are dropped e. (0x10000000) Multicast
Index error packets (BCM56700/56800/56580) f. (0x40000000) Received
MPLS Packets with Error (BCM5660x only) |
|
RDBGC3 |
0x00008000: outgoing port not found |
|
RDBGC4 |
0x80080100: Chip MMU packet loss and 56700
related
packet loss count d. (0x00000100) IBP
discard and CBP full e. (0x00080000) Unknown
HiGig header type packet (BCM56700/56800/56580) f. (0x80000000) Parity
error packets (BCM56700/56800/56580) |
|
RDBGC5 |
0x20000800: L2-related packet loss count c, (0x00000800) Rx
policy discard - DST_DISCARD, SRC_DISCARD, RATE_CONTROL d. (0x20000000) packets
dropped due to MAC Limit is hit (BCM56700/56800/56580) |
|
RDBGC6 |
0x00002000: ACL packet loss
count Packets dropped by FP |
|
RDBGC7 |
0x00000400: Port STP block packet loss
count
Packets droppped when ingress port is not in
forwarding state |
|
RDBGC8 |
0x04000000: VLAN check packet
loss count Rx VLAN drops |
|
TDBGC0 |
No setting, as a debugging register, you can set it yourself as needed
when positioning |
|
TDBGC1 |
L3 related packet loss count
a. (0x00000002) Tx
IPv4 L3 UC Aged and Drop packets
b, (0x00000020) Tx
IPv6 L3 UC Aged and Drop Packets c, (0x00000200) Tx Tunnel error packets d, (0x00000400) Pkts dropped due to TTL
threshold counter e, (0x00000800) Pkts dropped when CFI
set & pket is untagged or L3 switched for IPMC |
|
TDBGC2 |
Multicast-related packet loss count a. (0x00000008) Tx
IPv4 IPMC Aged and Drop packets . b, (0x00000080) Tx
IPv6 IPMC Aged and Drop packets c, (0x00020000) L2
MC packet drop counter |
|
TDBGC3 |
VLAN-related packet loss count a.(0x00002000) Pkts dropped due to
invalid VLAN counter b, (0x00004000) Pkts
dropped due to miss in VXLT table counter |
|
TDBGC4 |
STP-related packet loss count a. (0x00008000) Pkts
dropped due to Spanning Tree State not in forwarding state |
|
TDBGC5 |
Packet Aging Packet Loss Count a. (0x00010000) Pkts
dropped due to packet aged counter |
|
TDBGC6 |
Packet loss count for any reason a. (0x00040000) Pkts
dropped due to any condition |
|
TPCE |
Packet loss from bursts or Cell errors while
sending |