R2511-HP MSR Router Series Network Management and Monitoring Command Reference(V5)

315
Field Descri
p
tion
IPv6 packet size distribution
(1103746 total packets):
Distribution of IPv6 packets by packet size, and the bracketed number
is the total number of packets.
The 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>4608
Range (1 to 576) of IP packet size (excluding data link layer header),
in bytes. 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 accounting
criteria: protocol number, total number of flows, number of packets
per second, number of flows per second, number of packets for flow,
active time of each flow, inactive time of each flow.
Type DstIP(Port) SrcIP(Port) Pro
TC FlowLbl If(Direct) Pkts
Statistics of the active flows in the NetStream cache including flow
type, destination IPv6 address (destination port), source IPv6 address
(source port), protocol number, traffic class, flow label, interface type
and name (direction), and the number of packets.
Flows are classified into the following types: IP flows, L2 flows, IP and
Layer 2 flows, MPLS flows with no IP options (MPLS), MPLS flows with
IP options (IP&MPLS).
ICMPv6 packets do not contain port number fields, so the type field
and code field 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 about the active flows in the 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 cache, including type
of the labels at the top of the label stack (IP addresses and masks
associated with the label), and label list.
A label consists of the following fields:
• Label field—20 bits in length.
• Exp field—For QoS, and 3 bits in length.
• S field—1 bit in length. The value of 1 indicates that the label is at
the bottom of the label stack.
TcpFlag:
DstMask: SrcMask:
DstAS: SrcAS
Nexthop:
BgpNexthop:
OutVRF: InVRF:
Active: Bytes/Pkt:
Other information about the active flows in the cache, including TCP
tag, destination mask, source mask, routing next hop, destination AS,
source AS, BGP next hop, VPN to which the outbound packets
belong, VPN to which the inbound packets belong, stream active
time, number of bytes in each packet.