Re: ハイウォーターマークとは？

私は実機で表示されずに、シュミレータでは出ましたよ。ver依存かもしれません。
上は実機 1812(Version 15.1(4)M7)
下はシュミレータ　3725(Version 12.4(7h))

単に訳から想像すると、キューバッファに入らずにドロップしたパケットの
数のような気がしますけど、詳しくは分かりません。

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Router#show ip protocols
*** IP Routing is NSF aware ***

Routing Protocol is "eigrp 10"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Default networks flagged in outgoing updates
Default networks accepted from incoming updates
EIGRP-IPv4 Protocol for AS(10)
Metric weight K1=1, K2=0, K3=1, K4=0, K5=0
NSF-aware route hold timer is 240
Router-ID: 192.168.0.4
Topology : 0 (base)
Active Timer: 3 min
Distance: internal 90 external 170
Maximum path: 4
Maximum hopcount 100
Maximum metric variance 1

Automatic Summarization: disabled
Maximum path: 4
Routing for Networks:
192.168.0.0
Routing Information Sources:
Gateway Distance Last Update
Distance: internal 90 external 170

Router#show ip eigrp tra
Router#show ip eigrp traffic
EIGRP-IPv4 Traffic Statistics for AS(10)
Hellos sent/received: 6/0
Updates sent/received: 0/0
Queries sent/received: 0/0
Replies sent/received: 0/0
Acks sent/received: 0/0
SIA-Queries sent/received: 0/0
SIA-Replies sent/received: 0/0
Hello Process ID: 199
PDM Process ID: 187
Socket Queue: 0/2000/0/0 (current/max/highest/drops)
Input Queue: 0/2000/0/0 (current/max/highest/drops)

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RA#show ip protocols
Routing Protocol is "ospf 1"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Router ID 1.1.1.1
Number of areas in this router is 1. 1 normal 0 stub 0 nssa
Maximum path: 4
Routing for Networks:
172.16.1.0 0.0.0.3 area 0
Reference bandwidth unit is 100 mbps
Routing Information Sources:
Gateway Distance Last Update
2.2.2.2 110 00:00:49
4.4.4.4 110 00:00:49
3.3.3.3 110 00:00:49
Distance: (default is 110)

Routing Protocol is "eigrp 10"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Default networks flagged in outgoing updates
Default networks accepted from incoming updates
EIGRP metric weight K1=1, K2=0, K3=1, K4=0, K5=0
EIGRP maximum hopcount 100
EIGRP maximum metric variance 1
Redistributing: eigrp 10
EIGRP NSF-aware route hold timer is 240s
Automatic network summarization is in effect
Maximum path: 4
Routing for Networks:
172.16.1.1/32
Routing Information Sources:
Gateway Distance Last Update
Distance: internal 90 external 170

RA#show ip eigrp traff
RA#show ip eigrp traffic
IP-EIGRP Traffic Statistics for AS 10
Hellos sent/received: 5/0
Updates sent/received: 0/0
Queries sent/received: 0/0
Replies sent/received: 0/0
Acks sent/received: 0/0
Input queue high water mark 0, 0 drops
SIA-Queries sent/received: 0/0
SIA-Replies sent/received: 0/0
Hello Process ID: 182
PDM Process ID: 181