04-09-2013 02:23 AM
how we can check the input hold queue length and current input queue buffers on IOS XR ?
Thanks & Regards,
Gobinath
Solved! Go to Solution.
04-09-2013 02:49 AM
Hi Gobinath,
Input queue and interface buffers are a software-based router concepts. All IOS-XR platforms have a distributed HW-forwarding based architecture so those structures don't really apply here. Problems like buffer leak and input queue wedged are practically unseen in IOS-XR thanks to other protection mechanisms (built in policers, LPTS, ...). Which information are you trying to get from thse values ?
04-09-2013 02:49 AM
Hi Gobinath,
Input queue and interface buffers are a software-based router concepts. All IOS-XR platforms have a distributed HW-forwarding based architecture so those structures don't really apply here. Problems like buffer leak and input queue wedged are practically unseen in IOS-XR thanks to other protection mechanisms (built in policers, LPTS, ...). Which information are you trying to get from thse values ?
04-09-2013 03:18 AM
Thanks Maxime,
Actually i wanted to get the queue limitation related to SPD ( BGP /ARP / IPv6)
I think following command gives the answer but ipv6 related stats are missing , I'm seeing quite a number of IPv6
Neighbor Solicitation messages inboud to CPU on IOS platform.
:
show lpts pifib hardware police location 0/0/cpu0
Tue Apr 9 12:47:13.626 QAT
-------------------------------------------------------------
Node 0/0/CPU0:
-------------------------------------------------------------
Burst = 100ms for all flow types
-------------------------------------------------------------
FlowType Policer Type Cur. Rate Def. Rate Accepted Dropped
---------------------- ------- ------- --------- --------- ---------- ---------
unconfigured-default 100 Static 500 500 0 0
Fragment 106 Static 1000 1000 2 0
OSPF-mc-known 107 Static 20000 20000 318190 0
OSPF-mc-default 111 Static 5000 5000 1 0
OSPF-uc-known 161 Static 5000 5000 0 0
OSPF-uc-default 162 Static 1000 1000 0 0
ISIS-known 108 Static 20000 20000 0 0
ISIS-default 112 Static 5000 5000 0 0
BFD-known 170 Static 8500 8500 0 0
BFD-default 171 Static 8500 8500 0 0
BFD-MP-known 177 Static 8400 8400 0 0
BFD-MP-0 178 Static 1250 1250 0 0
BFD-BLB-known 183 Static 8400 8400 0 0
BFD-BLB-0 184 Static 1250 1250 0 0
BFD-SP-0 182 Static 512 512 0 0
BGP-known 113 Static 25000 25000 72464 0
BGP-cfg-peer 114 Static 10000 10000 107 0
BGP-default 115 Static 1500 1500 271890 0
PIM-mcast-default 116 Static 23000 23000 0 0
PIM-mcast-known 176 Static 23000 23000 0 0
PIM-ucast 117 Static 10000 10000 0 0
IGMP 118 Static 3500 3500 0 0
ICMP-local 119 Static 2500 2500 39122 0
ICMP-app 120 Static 2500 2500 1124 0
ICMP-control 164 Static 2500 2500 127522 0
ICMP-default 121 Static 2500 2500 1057 0
ICMP-app-default 120 Static 2500 2500 22 0
LDP-TCP-known 122 Static 25000 25000 0 0
LDP-TCP-cfg-peer 152 Static 10000 10000 0 0
LDP-TCP-default 154 Static 10000 10000 0 0
LDP-UDP 158 Static 2500 2500 534845 0
All-routers 160 Static 10000 10000 0 0
LMP-TCP-known 123 Static 25000 25000 0 0
LMP-TCP-cfg-peer 153 Static 10000 10000 0 0
LMP-TCP-default 155 Static 10000 10000 0 0
LMP-UDP 159 Static 2500 2500 0 0
RSVP-UDP 124 Static 7000 7000 0 0
RSVP-default 125 Static 500 500 0 0
RSVP-known 126 Static 7000 7000 0 0
IKE 127 Static 1000 1000 0 0
IPSEC-known 129 Static 3000 3000 0 0
IPSEC-default 128 Static 1000 1000 0 0
MSDP-known 130 Static 1000 1000 0 0
MSDP-cfg-peer 131 Static 1000 1000 0 0
MSDP-default 132 Static 1000 1000 0 0
SNMP 133 Static 2000 2000 558766 0
SSH-known 135 Static 1000 1000 0 0
SSH-default 136 Static 1000 1000 0 0
HTTP-known 137 Static 1000 1000 0 0
HTTP-default 138 Static 1000 1000 0 0
SHTTP-known 139 Static 1000 1000 0 0
IFIB_FT_SHTTP_DEFAULT 140 Static 1000 1000 0 0
TELNET-known 141 Static 1000 1000 0 0
TELNET-default 142 Static 1000 1000 5844 0
CSS-known 143 Static 1000 1000 0 0
CSS-default 144 Static 1000 1000 0 0
RSH-known 145 Static 1000 1000 0 0
RSH-default 146 Static 1000 1000 0 0
UDP-known 147 Static 25000 25000 0 0
UDP-listen 156 Static 4000 4000 0 0
UDP-cfg-peer 157 Static 4000 4000 0 0
UDP-default 101 Static 500 500 2232 0
TCP-known 148 Static 25000 25000 0 0
TCP-listen 149 Static 25000 25000 0 0
TCP-cfg-peer 150 Static 25000 25000 0 0
TCP-default 102 Static 500 500 41112 0
Mcast-known 151 Static 25000 25000 0 0
Mcast-default 103 Static 500 500 0 0
Raw-listen 104 Static 500 500 0 0
Raw-default 105 Static 500 500 0 0
Ip-Sla 163 Static 10000 10000 0 0
EIGRP 109 Static 20000 20000 0 0
RIP 110 Static 20000 20000 0 0
L2TPv3 165 Static 25000 25000 0 0
PCEP 166 Static 100 100 0 0
GRE 167 Static 1000 1000 0 0
VRRP 168 Static 1000 1000 0 0
HSRP 169 Static 400 400 0 0
MPLS-oam 172 Static 100 100 0 0
L2TPv2-default 179 Static 700 700 0 0
L2TPv2-known 181 Static 2000 2000 0 0
DNS 173 Static 500 500 4 0
RADIUS 174 Static 7000 7000 0 0
TACACS 175 Static 500 500 0 0
NTP-default 134 Static 500 500 1 0
NTP-known 180 Static 500 500 2480 0
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