01-12-2009
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
# netstat -in
Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
net1 1500 192.168 192.168.0.11 24508 0 12212 112931 2795
lo0 8232 127 127.0.0.1 42 0 42 0 0
atl0* 8232 none none No Statistics... (1 Reply)
Discussion started by: samprax
1 Replies
2. Shell Programming and Scripting
i'd like to grep a range of ports on a netstat -nt output, localaddress, say :1 to :1023. how do i do it via sed/awk/grep?
Thanks,
Marc (1 Reply)
Discussion started by: marcpascual
1 Replies
3. HP-UX
Hi,
Does anyone know why I get a different output when using "netstat -a" or "netstat -an" ??
# netstat -a | grep ts15r135
tcp 0 0 nbsol152.62736 ts15r135.23211 ESTABLISHED
# netstat -an | grep 172.23.160.78
tcp 0 0 135.246.39.152.51954 ... (4 Replies)
Discussion started by: ejdv
4 Replies
4. UNIX for Dummies Questions & Answers
hi all,
when I run-
wcars1j5#netstat -an | grep 8090
127.0.0.1.8090 *.* 0 0 49152 0 LISTEN
wcars1j5#
1. does this mean that no one is connected to this port?
Regards,
akash (1 Reply)
Discussion started by: akash_mahakode
1 Replies
5. IP Networking
I can't tell what the output of the netstat command means. Is there anywhere that has this information? I tried the man pages, but they weren't helpful. (3 Replies)
Discussion started by: Ultrix
3 Replies
6. IP Networking
I have a TCPIP server application (a Vendor package) which by default allows 10 connections. It provides a parameter to allow us to increase the maximum allowable connections in case it is needed. Intermittently this application is failing with maximum number of connections reached even when there... (1 Reply)
Discussion started by: AIX_user
1 Replies
7. UNIX for Advanced & Expert Users
Hi,
I'm trying to figure out how much traffic has been generated and received from netstat -s output (using Linux). I can see the output shows packet counts and Octet values, how would I correctly calculate how much traffic in and how much out?
My output below:
Ip:
88847576 total... (1 Reply)
Discussion started by: wilsonee
1 Replies
8. UNIX for Dummies Questions & Answers
Hi,
I have old SCO O/S. System keeps crashing. I made lot of changes to kernel but so for nothing helped. I wrote a script which takes netstat -an output every one minute. I saw some thing right before the system crashed. Not sure if this means anything..
uname -a
SCO_SV djx2 3.2... (2 Replies)
Discussion started by: samnyc
2 Replies
9. Shell Programming and Scripting
Hi Team,
Below is the output of netstat -an | grep 1533
tcp 0 0 17.18.18.12:583 10.3.2.0:1533 ESTABLISHED
tcp 0 0 17.18.18.12:370 10.3.2.0:1533 ESTABLISHED
Below is the o/p of netstat -a | grep server_name
tcp 0 ... (4 Replies)
Discussion started by: Girish19
4 Replies
10. UNIX for Beginners Questions & Answers
Hi All,
I am trying to collect the listen ports info from netstat command in centos 7
From that info i am trying to collect all the foreign address IP for those ports.
I am using below script to do the same.
netstat -an |grep -w "LISTEN" |grep -v "127.0.0.1" |awk '{print $4}' >... (3 Replies)
Discussion started by: sravani25
3 Replies
PPP(1) General Commands Manual PPP(1)
NAME
pppclient, pppserver - point to point protocol
SYNOPSIS
pppclient [ -d ][ -b baudrate ][ -i myipaddr ][ -p peeripaddr ][ dialdevice ]
pppserver [ -d ] ndev myipaddr firstipaddr firstdev [ baud0 baud1 ... ]
DESCRIPTION
The Point to Point Protocol is used to encapsulate Internet Protocol packets for transfer over serial lines or other protocol connections.
Pppclient makes a connection to a PPP server and passes IP packets over the connection. If dialdevice is omitted, standard input and out-
put are used as the connection. If dialdevice begins with a slash, pppclient assumes it is a file name, open(2)'s it, and uses the result
as the connection. Otherwise, dialdevice is passed as the destination address to dial(2) to set up the connection.
If the connection is successful, pppclient creates a pipe, pushes the IP line discipline onto it, and sets the local and remote addresses
of the IP interface to myipaddr and peeripaddr. It then loops transferring packets between the pipe and the connection. If either myi-
paddr or peeripaddr is omitted, pppclient requests them from the server.
The options are
d print debugging information.
b baud rate of the serial line.
p peer ip address (in case the peer asks for its ip address over IPCP).
i the local ip address to be established for this connection.
Pppserver treats serial lines as PPP connections, switching packets between them and the local machine. It creates a pipe for a local IP
interface (address myipaddr), opens a set of serial lines, and switches packets between the local interface and the serial lines. Ndev
specifies the number of serial devices to serve. The devices are named /dev/eia{firstdev} through /dev/eia{firstdev+ndev-1}. Their remote
IP addresses are firstipaddr through firstipaddr+ndev-1. The default baud rate is 9600. If any arguments follow firstdev (baud0, baud1,
...), they are used as baud rates for the serial lines. The only option, -d, turns on debugging output.
Both pppclient and pppserver accept all options defined in RFCs 1331 and 1332.
EXAMPLES
Start up a server for serial lines /dev/eia[2-6] with remote IP addresses 131.107.1.100 through 131.107.1.103 and baud rates of 19200,
2400, 9600, 9600. The local IP address is 131.107.1.1.
pppserver 4 131.107.1.1 131.107.1.100 2 19200 2400
SOURCE
/sys/src/cmd/ppp
PPP(1)