R3303-HP 6600/HSR6600 Routers Network Management and Monitoring Command Reference

166
Field Descri
p
tion
Last statistics reset time
This field is an absolute time and will not change with the system time.
It is displayed only when the reset ip netstream statistics command is
executed. Otherwise, the value for this field is
Never
.
IP packet size distribution (63 total
packets):
Distribution of IP packets by packet size, and the bracketed number is
the total number of IP packets.
Value is displayed in the proportion of number of IP packets to the total
IP packets, and is displayed with 3 decimal places.
1-32 64 96 128 160 192 224
256 288
320 352 384 416 448 480 512
544 576
1024 1536 2048 2560 3072 3584
4096 4608
Range of IP packet length (excluding data link layer header) in bytes.
Ranging from 1 to 576, the range increments in the step of 32. For
example,
1-32
shows the number of packets in size of 1 to 32 bytes,
and
64
shows the number of packets in size of 33 to 64 bytes. For the
value greater than 1024, the range increments in the step of 512. For
example,
1536
shows the number of packets in size of 1025 to 1536
bytes. Packets in size of 577 to 1024 are recorded in the 1024 entry.
Protocol Total Streams
Packets/Sec Stream/Sec
Packets/stream Active(sec) /stream
Idle(sec)/stream
Statistics of packet by protocol type in the following counting criteria:
protocol type, total number of flows, number of packets per second,
number of flows per second, number of packets per flow, active time
of each flow, inactive time of each flow.
Type DstIP(Port) SrcIP(Port)
Pro ToS If(Direct) Pkts
Statistics of the active flows in the current cache including flow type,
destination IP address (destination port), source IP address (source
port), protocol number, ToS, interface type and name (direction), and
the number of packets.
Flows are classified into the following types: IP flows, L2 flows, IP&L2
flows, MPLS flows with no IP options, and MPLS flows with IP options.
ICMP packets do not contain port number fields, so the type and code
fields are captured. The value for the destination port represents these
two fields. More specifically, the highest 8 bits represent the type field,
and the lowest 8 bits represent the code field. The value for the source
port is set to 0 and does not indicate any statistics.
DstMAC(VLAN) SrcMAC(VLAN)
Layer 2 information for the active flows in the current cache, including
destination MAC address, destination VLAN ID, source MAC
address, and source VLAN ID.
TopLblType(IP/MASK) Lbl-Exp-S-List
Information about the active MPLS flows in the current cache,
including type of the labels at the top of the label stack (IP address and
mask associated with the label), and label list.
A label consists of three fields:
• Label field—20 bits in length.
• Exp field—For QoS, and three bits in length.
• S field—One bit in length. The value of 1 indicates that the label is
at the bottom of the label stack.
Up to three labels can be listed in one label list.