There are no rules in iptables and the interface is also up.
I checked my /etc/hosts file and it has entry only for the local host. Could that be a problem?
This is has been posted many times before... It is not in this forum as of now, so I have decided to put it here :D
I'm listening to The Outsiders (AKA Hell is for Heros Part I) by Modern Life is War.... what about ya'll? (4 Replies)
Please help me >
How to diag the external DVD-ROM drive issue whether it is working or not? on HP 9000 server rp7400
I needed to install HP 11i v1 using external DVD-ROM drive on HP 9000 server rp7400. While boot in CO> “search” command is not showing DVD-ROM device only showing all disks >... (0 Replies)
old clunker - rp74000
How to diag the external DVD-ROM drives issue whether it is working or not? on HP 9000 server rp7400
Please help me > I needed to install HP 11i v1 using external DVD-ROM drive on HP 9000 server rp7400. While boot in CO> “search” command is not showing DVD-ROM device... (1 Reply)
Hi Experts,
I have a virtual server of SUSE Linux Enterprise Server 10 (x86_64). I am having strange issue of Naming services. Every 1 or 2 hours, named service stops working on this server and then I have to start it from "/etc/init./named start"
I am not getting clue, where should I start... (0 Replies)
Hi,
I have a running HACMP Cluster with two nodes. Its working in active/passive mode. (i.e Out of the two nodes in the cluster one will be active and the other one will be on standby. If first node fails the other takes over)
1. There is a Service IP associated with the cluster. Now the... (2 Replies)
Dear all,
I set up a external Gforce GPU using the PE4H (Pcie passive adapter) from HWTOOLS.NET.
I'm able to add and remove the device doing
and
The point is the kernel does not initialized the device correctly.
Here is what dmesg gives after the scan:
lspci -t gives
and lspci... (2 Replies)
This is more of an annoyance than an actual production issue. I've set it up so that each user's home directory is mounted to an immediate subdirectory of $HOME when they login, (and umounts when they log out to keep /proc/mounts a manageable size).
My issue comes in when my login scripts... (0 Replies)
Hello everyone ! I just installed Red Hat 6.4 and when i plug in my external HDD firstly i can see the files and after 5 seconds all dissapears. What causes to this and ways to fix it ? Thanks in advance ! (1 Reply)
Discussion started by: djqbert
1 Replies
LEARN ABOUT MOJAVE
tc-bfifo
PBFIFO(8) Linux PBFIFO(8)NAME
pfifo - Packet limited First In, First Out queue
bfifo - Byte limited First In, First Out queue
SYNOPSIS
tc qdisc ... add pfifo [ limit packets ]
tc qdisc ... add bfifo [ limit bytes ]
DESCRIPTION
The pfifo and bfifo qdiscs are unadorned First In, First Out queues. They are the simplest queues possible and therefore have no overhead.
pfifo constrains the queue size as measured in packets. bfifo does so as measured in bytes.
Like all non-default qdiscs, they maintain statistics. This might be a reason to prefer pfifo or bfifo over the default.
ALGORITHM
A list of packets is maintained, when a packet is enqueued it gets inserted at the tail of a list. When a packet needs to be sent out to
the network, it is taken from the head of the list.
If the list is too long, no further packets are allowed on. This is called 'tail drop'.
PARAMETERS
limit Maximum queue size. Specified in bytes for bfifo, in packets for pfifo. For pfifo, defaults to the interface txqueuelen, as speci-
fied with ifconfig(8) or ip(8). The range for this parameter is [0, UINT32_MAX].
For bfifo, it defaults to the txqueuelen multiplied by the interface MTU. The range for this parameter is [0, UINT32_MAX] bytes.
Note: The link layer header was considered when counting packets length.
OUTPUT
The output of tc -s qdisc ls contains the limit, either in packets or in bytes, and the number of bytes and packets actually sent. An
unsent and dropped packet only appears between braces and is not counted as 'Sent'.
In this example, the queue length is 100 packets, 45894 bytes were sent over 681 packets. No packets were dropped, and as the pfifo queue
does not slow down packets, there were also no overlimits:
# tc -s qdisc ls dev eth0
qdisc pfifo 8001: dev eth0 limit 100p
Sent 45894 bytes 681 pkts (dropped 0, overlimits 0)
If a backlog occurs, this is displayed as well.
SEE ALSO tc(8)AUTHORS
Alexey N. Kuznetsov, <kuznet@ms2.inr.ac.ru>
This manpage maintained by bert hubert <ahu@ds9a.nl>
iproute2 10 January 2002 PBFIFO(8)