Hi, I'm new to unix and have absolutely no experience with it. I am trying to change the network setting on the only computer on our network with SCO Unix. We switched ISP's and now have a new set of IP's. I can't for the life of me figure out how to go in and change these settings, please help.... (12 Replies)
I am trying to find out if you can create an ACL for telnet sessions and restrict it to a certain subnet/IP range..
any information or where to look would be greatly appreciated.
thanks (1 Reply)
Hmmm, tough question for me, so I put it here.
I am trying to use shell script or mysql to do the following thing.
tableA, in which all are single ips.
sip
-------
1.2.3.4
8.8.8.8
123.3.32.1
....
and tableB, a list of our group subnets.
subnet
---------
1.0.0.0/8
20.0.1.0/24 (2 Replies)
Hi,
I am trying to write a script which would figure out who has run which command and their IP. As i dont have any clue as to which commands would do this job, i request some gurus to help me on this.
Thanks
Vishwas (2 Replies)
Is there a command that can lookup ip address, subnet mask, gateway, and dns all at the same. I know ifconfig can lookup ip address and subnet mask. I know route -n can lookup gateway. Not sure about a dns command. So I hope there is a way to lookup ip address, subnet mask, gateway, and dns all at... (2 Replies)
Hi all,
I have setup ipv6 in AIX machine using autoconf6 command.
I was successfull in doing this. after execution of the command local link address was assigned to one of the interfaces
(en1).But I have to setup the following environment as well.
1) Machine with only IPv6 support(IPv4... (0 Replies)
Hi,
I wanted to generate IPv4 address that communicates between client and server that dumps packets into machines..
Please help with the steps..
Am daemon new to networking.. (1 Reply)
I have an input file:
class 1 3 5 10.10.10..0/23 hicks jimmy
class 3 10.12.10.0/22 mike
class.019283 10.10.15.10/20 henry
gym.847585 45 192.168.10.0/22 nancy jim steve maya
The output should look like this:
10.10.10..0/23
10.12.10.0/22
10.10.15.10/20
192.168.10.0/22
I have the... (3 Replies)
I have this subnet file shown below. How can I calculate all ip addresses from that list
103.22.200.0/22
141.101.64.0/18
10.0.0.0/22I need to be able to read the subnet file and print all IPs in those subnet to an out put file (3 Replies)
Hi All,
I am trying to select 30 days older files under current directory ,but not from subdirectory using below command.
find <Dir> -type f -mtime + 30
This command selecting all the files from current directory and also from sub directory .
I read some documention through internet ,... (1 Reply)
Discussion started by: kommineni
1 Replies
LEARN ABOUT NETBSD
pvctxctl
PVCTXCTL(8) BSD System Manager's Manual PVCTXCTL(8)NAME
pvctxctl -- display or control ATM PVC transmitter parameters
SYNOPSIS
pvctxctl interface [[vpi:]vci]
pvctxctl interface [vpi:]vci [-n] [-b max-bandwidth] [-j [vpi:]vci] [-p pcr]
DESCRIPTION
pvctxctl displays or controls the shaper parameters of an ATM VC. When a shaper value is specified, pvctxctl sets a shaper to an ATM VC.
pvctxctl works for a PVC sub interface pvc(4) as well as a real ATM interface en(4).
For a real ATM interface, the specified VC should be assigned beforehand by route(8).
For a sub interface, pvctxctl assigns the specified VC to the sub interface. If another VC is already assigned to the sub interface, the old
VC is invalidated.
Availability of shapers, the number of hardware shaper channels, and accuracy of shaping are all device dependent. For example, ENI Midway
chip has 8 shaper channels but the driver reserves one for non-shaping VCs.
The options are as follows:
interface The interface parameter is a string of the form ``name unit'', for example, ``en0''.
[vpi:]vci The VC number to which the shaper is assigned. When the VPI number is omitted, VPI number 0 is assumed. For example, to assign
a shaper to VPI=0 and VCI=201, the following forms can be used: "201", "0xc9", "0:201", "0:0xc9".
-b max-bandwidth
The PCR parameter can be specified also in ``bits per second''. The rate is the rate of AAL5 frame and the PCR is calculated by
the following form:
PCR = max-bandwidth / 8 / 48
``K'' and ``M'' can be used as a short hand of ``000'' and ``000000'' respectively. For example, ``45M'' means ``45Mbps'' or PCR
value ``117187''.
-j [vpi:]vci
The join parameter is intended for VP shaping. The VC shaper channel is shared with the existing VC, which means the sum of the
cell rates never exceeds the maximum PCR among the shared VCs. On the other hand, when the shaper channel is not shared, the sum
of the cell rates could be the sum of the PCRs.
For example, if two VCs (say 201 and 202) share a 45Mbps VP, use:
# pvctxctl en0 201 -b 45M
# pvctxctl en0 202 -b 45M -j 201
-n This parameter is only for a sub interface. Use NULL encapsulation instead of LLC/SNAP.
-p pcr The PCR (Peak Cell Rate) parameter specifies the peak cell rate in "cells per second". If PCR value "0" is specified, no shaper
is assigned, which means cells are sent at full-speed of the link. If PCR value ``-1'' is specified, the corresponding VC is
invalidated.
SEE ALSO en(4), ifconfig(8), pvcsif(8), route(8)BUGS
A real ATM interface and a sub interface require different sequences to set a shaper. For example, to assign a 45Mbps shaper to VC 201
(0xc9) of en0:
# ifconfig en0 10.0.0.1
# route add -iface 10.0.0.2 -link en0:3.0.0.c9
# pvctxctl en0 0xc9 -b 45M
For a shadow interface,
# pvcsif en0 # creates pvc0
# ifconfig pvc0 10.0.0.1 10.0.0.2
# pvctxctl pvc0 201 -b 45M
BSD December 29, 1997 BSD