WebJun 16, 2010 · Place the following code in Waitlink.cmd @setlocal enableextensions enabledelayedexpansion @echo off set ipaddr=%1 :loop set state=up ping -n 1 !ipaddr! >nul: 2>nul: if not !errorlevel!==0 set state=down echo.Link is !state! if "!state!"=="up" ( goto :endloop ) ping -n 6 127.0.0.1 >nul: 2>nul: goto :loop :endloop endlocal WebIdentifying default ICMP codes The following tables list the default ICMP codes: Table 1. ICMP Type 3: Destination Unreachable Codes Table 2. ICMP Type 5: Redirect Codes Table …
Solved: icmp codes - Cisco Community
WebThe Send and SendAsync methods return the reply in a PingReply object. The PingReply.Status property returns an IPStatus value to indicate the outcome of the request. When sending the request, you must specify the remote computer. You can do this by providing a host name string, an IP address in string format, or an IPAddress object. WebYou can configure the ping-in-service-response-codes parameter in the session agent configuration to refine how the OECB monitors agent status. You define one or more response codes that keep a session agent in service when sent as response to the OECB ’s ping request in this parameter. The OECB takes the session agent out of service if the … sunny days early intervention staten island
ping (networking utility) - Wikipedia
WebThe Ping utility uses the echo request, and echo reply messages within the Internet Control Message Protocol (ICMP), an integral part of any IP network. When a ping command is issued, an echo request packet is sent to the address specified. When the remote host receives the echo request, it responds with an echo reply packet. WebJul 26, 2024 · Variable A portion that varies depending on the Type and Code fields; ICMP Types and Codes. The ICMP protocol has a field called type, which indicates what type the ICMP packet is. If the type field is 8, then the packet is an ICMP echo (ping) request, while if the type field is 0, then the packet is an ICMP echo (ping) reply. WebThe ping fails and you can see the U (unreachable) messages on R1. Here’s the ICMP message that R2 sends: The ICMP destination unreachable message is a type 3 and it’s … sunny days fabric by wilmington